2438636928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3729

約数の個数: 256

約数和(自身を含む): 8394355200

約数和(自身を除く): 5955718272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 832, 896, 912, 988, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1596, 1664, 1729, 1824, 1976, 2128, 2184, 2432, 2496, 2688, 2912, 2964, 3192, 3458, 3648, 3673, 3952, 4256, 4368, 4992, 5187, 5824, 5928, 6384, 6916, 7296, 7346, 7904, 8512, 8736, 10374, 11019, 11648, 11856, 12768, 13832, 14692, 15808, 17024, 17472, 20748, 22038, 23712, 25536, 25711, 27664, 29384, 31616, 34944, 41496, 44076, 47424, 47749, 51072, 51422, 55328, 58768, 69787, 77133, 82992, 88152, 94848, 95498, 102844, 110656, 117536, 139574, 143247, 154266, 165984, 176304, 190996, 205688, 209361, 221312, 235072, 279148, 286494, 308532, 331968, 334243, 352608, 381992, 411376, 418722, 470144, 488509, 558296, 572988, 617064, 663936, 668486, 705216, 763984, 822752, 837444, 907231, 977018, 1002729, 1116592, 1145976, 1234128, 1336972, 1410432, 1465527, 1527968, 1645504, 1674888, 1814462, 1954036, 2005458, 2233184, 2291952, 2468256, 2673944, 2721693, 2931054, 3055936, 3291008, 3349776, 3628924, 3908072, 4010916, 4466368, 4583904, 4936512, 5347888, 5443386, 5862108, 6111872, 6350617, 6699552, 7257848, 7816144, 8021832, 8932736, 9167808, 9873024, 10695776, 10886772, 11724216, 12701234, 13399104, 14515696, 15632288, 16043664, 18335616, 19051851, 21391552, 21773544, 23448432, 25402468, 26798208, 29031392, 31264576, 32087328, 38103702, 42783104, 43547088, 46896864, 50804936, 58062784, 62529152, 64174656, 76207404, 87094176, 93793728, 101609872, 116125568, 128349312, 152414808, 174188352, 187587456, 203219744, 304829616, 348376704, 406439488, 609659232, 812878976, 1219318464, 2438636928]

約数ペア:

[(1, 2438636928), (2, 1219318464), (3, 812878976), (4, 609659232), (6, 406439488), (7, 348376704), (8, 304829616), (12, 203219744), (13, 187587456), (14, 174188352), (16, 152414808), (19, 128349312), (21, 116125568), (24, 101609872), (26, 93793728), (28, 87094176), (32, 76207404), (38, 64174656), (39, 62529152), (42, 58062784), (48, 50804936), (52, 46896864), (56, 43547088), (57, 42783104), (64, 38103702), (76, 32087328), (78, 31264576), (84, 29031392), (91, 26798208), (96, 25402468), (104, 23448432), (112, 21773544), (114, 21391552), (128, 19051851), (133, 18335616), (152, 16043664), (156, 15632288), (168, 14515696), (182, 13399104), (192, 12701234), (208, 11724216), (224, 10886772), (228, 10695776), (247, 9873024), (266, 9167808), (273, 8932736), (304, 8021832), (312, 7816144), (336, 7257848), (364, 6699552), (384, 6350617), (399, 6111872), (416, 5862108), (448, 5443386), (456, 5347888), (494, 4936512), (532, 4583904), (546, 4466368), (608, 4010916), (624, 3908072), (672, 3628924), (728, 3349776), (741, 3291008), (798, 3055936), (832, 2931054), (896, 2721693), (912, 2673944), (988, 2468256), (1064, 2291952), (1092, 2233184), (1216, 2005458), (1248, 1954036), (1344, 1814462), (1456, 1674888), (1482, 1645504), (1596, 1527968), (1664, 1465527), (1729, 1410432), (1824, 1336972), (1976, 1234128), (2128, 1145976), (2184, 1116592), (2432, 1002729), (2496, 977018), (2688, 907231), (2912, 837444), (2964, 822752), (3192, 763984), (3458, 705216), (3648, 668486), (3673, 663936), (3952, 617064), (4256, 572988), (4368, 558296), (4992, 488509), (5187, 470144), (5824, 418722), (5928, 411376), (6384, 381992), (6916, 352608), (7296, 334243), (7346, 331968), (7904, 308532), (8512, 286494), (8736, 279148), (10374, 235072), (11019, 221312), (11648, 209361), (11856, 205688), (12768, 190996), (13832, 176304), (14692, 165984), (15808, 154266), (17024, 143247), (17472, 139574), (20748, 117536), (22038, 110656), (23712, 102844), (25536, 95498), (25711, 94848), (27664, 88152), (29384, 82992), (31616, 77133), (34944, 69787), (41496, 58768), (44076, 55328), (47424, 51422), (47749, 51072)]