245334532352

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3319}}^1$

素因数の和:3541

約数の個数: 288

約数和(自身を含む): 638434406400

約数和(自身を除く): 393099874048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 167, 182, 208, 224, 247, 256, 266, 304, 334, 364, 416, 448, 494, 532, 608, 668, 728, 832, 896, 988, 1064, 1169, 1216, 1336, 1456, 1664, 1729, 1792, 1976, 2128, 2171, 2338, 2432, 2672, 2912, 3173, 3319, 3328, 3458, 3952, 4256, 4342, 4676, 4864, 5344, 5824, 6346, 6638, 6916, 7904, 8512, 8684, 9352, 10688, 11648, 12692, 13276, 13832, 15197, 15808, 17024, 17368, 18704, 21376, 22211, 23233, 23296, 25384, 26552, 27664, 30394, 31616, 34048, 34736, 37408, 41249, 42752, 43147, 44422, 46466, 50768, 53104, 55328, 60788, 63061, 63232, 69472, 74816, 82498, 86294, 88844, 92932, 101536, 106208, 110656, 121576, 126122, 138944, 149632, 164996, 172588, 177688, 185864, 203072, 212416, 221312, 243152, 252244, 277888, 288743, 299264, 302029, 329992, 345176, 355376, 371728, 406144, 424832, 441427, 442624, 486304, 504488, 554273, 555776, 577486, 604058, 659984, 690352, 710752, 743456, 812288, 819793, 849664, 882854, 972608, 1008976, 1108546, 1154972, 1208116, 1319968, 1380704, 1421504, 1486912, 1639586, 1765708, 1945216, 2017952, 2217092, 2309944, 2416232, 2639936, 2761408, 2843008, 2973824, 3279172, 3531416, 3879911, 3890432, 4035904, 4434184, 4619888, 4832464, 5279872, 5522816, 5686016, 5738551, 5947648, 6558344, 7062832, 7205549, 7759822, 8071808, 8868368, 9239776, 9664928, 10531187, 10559744, 11045632, 11477102, 13116688, 14125664, 14411098, 15519644, 16143616, 17736736, 18479552, 19329856, 21062374, 22954204, 26233376, 28251328, 28822196, 31039288, 35473472, 36959104, 38659712, 42124748, 45908408, 50438843, 52466752, 56502656, 57644392, 62078576, 70946944, 73718309, 73918208, 77319424, 84249496, 91816816, 100877686, 104933504, 113005312, 115288784, 124157152, 136905431, 141893888, 147436618, 168498992, 183633632, 201755372, 209867008, 230577568, 248314304, 273810862, 294873236, 336997984, 367267264, 403510744, 461155136, 496628608, 547621724, 589746472, 673995968, 734534528, 807021488, 922310272, 958338017, 993257216, 1095243448, 1179492944, 1347991936, 1469069056, 1614042976, 1844620544, 1916676034, 2190486896, 2358985888, 2695983872, 3228085952, 3833352068, 4380973792, 4717971776, 6456171904, 7666704136, 8761947584, 9435943552, 12912343808, 15333408272, 17523895168, 18871887104, 30666816544, 35047790336, 61333633088, 122667266176, 245334532352]

約数ペア:

[(1, 245334532352), (2, 122667266176), (4, 61333633088), (7, 35047790336), (8, 30666816544), (13, 18871887104), (14, 17523895168), (16, 15333408272), (19, 12912343808), (26, 9435943552), (28, 8761947584), (32, 7666704136), (38, 6456171904), (52, 4717971776), (56, 4380973792), (64, 3833352068), (76, 3228085952), (91, 2695983872), (104, 2358985888), (112, 2190486896), (128, 1916676034), (133, 1844620544), (152, 1614042976), (167, 1469069056), (182, 1347991936), (208, 1179492944), (224, 1095243448), (247, 993257216), (256, 958338017), (266, 922310272), (304, 807021488), (334, 734534528), (364, 673995968), (416, 589746472), (448, 547621724), (494, 496628608), (532, 461155136), (608, 403510744), (668, 367267264), (728, 336997984), (832, 294873236), (896, 273810862), (988, 248314304), (1064, 230577568), (1169, 209867008), (1216, 201755372), (1336, 183633632), (1456, 168498992), (1664, 147436618), (1729, 141893888), (1792, 136905431), (1976, 124157152), (2128, 115288784), (2171, 113005312), (2338, 104933504), (2432, 100877686), (2672, 91816816), (2912, 84249496), (3173, 77319424), (3319, 73918208), (3328, 73718309), (3458, 70946944), (3952, 62078576), (4256, 57644392), (4342, 56502656), (4676, 52466752), (4864, 50438843), (5344, 45908408), (5824, 42124748), (6346, 38659712), (6638, 36959104), (6916, 35473472), (7904, 31039288), (8512, 28822196), (8684, 28251328), (9352, 26233376), (10688, 22954204), (11648, 21062374), (12692, 19329856), (13276, 18479552), (13832, 17736736), (15197, 16143616), (15808, 15519644), (17024, 14411098), (17368, 14125664), (18704, 13116688), (21376, 11477102), (22211, 11045632), (23233, 10559744), (23296, 10531187), (25384, 9664928), (26552, 9239776), (27664, 8868368), (30394, 8071808), (31616, 7759822), (34048, 7205549), (34736, 7062832), (37408, 6558344), (41249, 5947648), (42752, 5738551), (43147, 5686016), (44422, 5522816), (46466, 5279872), (50768, 4832464), (53104, 4619888), (55328, 4434184), (60788, 4035904), (63061, 3890432), (63232, 3879911), (69472, 3531416), (74816, 3279172), (82498, 2973824), (86294, 2843008), (88844, 2761408), (92932, 2639936), (101536, 2416232), (106208, 2309944), (110656, 2217092), (121576, 2017952), (126122, 1945216), (138944, 1765708), (149632, 1639586), (164996, 1486912), (172588, 1421504), (177688, 1380704), (185864, 1319968), (203072, 1208116), (212416, 1154972), (221312, 1108546), (243152, 1008976), (252244, 972608), (277888, 882854), (288743, 849664), (299264, 819793), (302029, 812288), (329992, 743456), (345176, 710752), (355376, 690352), (371728, 659984), (406144, 604058), (424832, 577486), (441427, 555776), (442624, 554273), (486304, 504488)]