268703819904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{1459}}^1$

素因数の和:2035

約数の個数: 256

約数和(自身を含む): 780579072000

約数和(自身を除く): 511875252096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 312, 316, 384, 416, 467, 474, 624, 632, 832, 934, 948, 1027, 1248, 1264, 1401, 1459, 1664, 1868, 1896, 2054, 2496, 2528, 2802, 2918, 3081, 3736, 3792, 4108, 4377, 4992, 5056, 5604, 5836, 6071, 6162, 7472, 7584, 8216, 8754, 10112, 11208, 11672, 12142, 12324, 14944, 15168, 16432, 17508, 18213, 18967, 22416, 23344, 24284, 24648, 29888, 30336, 32864, 35016, 36426, 36893, 37934, 44832, 46688, 48568, 49296, 56901, 59776, 65728, 70032, 72852, 73786, 75868, 89664, 93376, 97136, 98592, 110679, 113802, 115261, 131456, 140064, 145704, 147572, 151736, 179328, 186752, 194272, 197184, 221358, 227604, 230522, 280128, 291408, 295144, 303472, 345783, 388544, 394368, 442716, 455208, 461044, 479609, 560256, 582816, 590288, 606944, 681353, 691566, 777088, 885432, 910416, 922088, 959218, 1165632, 1180576, 1213888, 1362706, 1383132, 1438827, 1498393, 1770864, 1820832, 1844176, 1918436, 2044059, 2331264, 2361152, 2427776, 2725412, 2766264, 2877654, 2996786, 3541728, 3641664, 3688352, 3836872, 4088118, 4495179, 4722304, 5450824, 5532528, 5755308, 5993572, 7083456, 7283328, 7376704, 7673744, 8176236, 8857589, 8990358, 10901648, 11065056, 11510616, 11987144, 14166912, 14753408, 15347488, 16352472, 17715178, 17980716, 21803296, 22130112, 23021232, 23974288, 26572767, 30694976, 32704944, 35430356, 35961432, 43606592, 44260224, 46042464, 47948576, 53145534, 53826887, 61389952, 65409888, 70860712, 71922864, 87213184, 92084928, 95897152, 106291068, 107653774, 130819776, 141721424, 143845728, 161480661, 184169856, 191794304, 212582136, 215307548, 261639552, 283442848, 287691456, 322961322, 425164272, 430615096, 566885696, 575382912, 645922644, 699749531, 850328544, 861230192, 1133771392, 1291845288, 1399499062, 1700657088, 1722460384, 2099248593, 2583690576, 2798998124, 3401314176, 3444920768, 4198497186, 5167381152, 5597996248, 6889841536, 8396994372, 10334762304, 11195992496, 16793988744, 20669524608, 22391984992, 33587977488, 44783969984, 67175954976, 89567939968, 134351909952, 268703819904]

約数ペア:

[(1, 268703819904), (2, 134351909952), (3, 89567939968), (4, 67175954976), (6, 44783969984), (8, 33587977488), (12, 22391984992), (13, 20669524608), (16, 16793988744), (24, 11195992496), (26, 10334762304), (32, 8396994372), (39, 6889841536), (48, 5597996248), (52, 5167381152), (64, 4198497186), (78, 3444920768), (79, 3401314176), (96, 2798998124), (104, 2583690576), (128, 2099248593), (156, 1722460384), (158, 1700657088), (192, 1399499062), (208, 1291845288), (237, 1133771392), (312, 861230192), (316, 850328544), (384, 699749531), (416, 645922644), (467, 575382912), (474, 566885696), (624, 430615096), (632, 425164272), (832, 322961322), (934, 287691456), (948, 283442848), (1027, 261639552), (1248, 215307548), (1264, 212582136), (1401, 191794304), (1459, 184169856), (1664, 161480661), (1868, 143845728), (1896, 141721424), (2054, 130819776), (2496, 107653774), (2528, 106291068), (2802, 95897152), (2918, 92084928), (3081, 87213184), (3736, 71922864), (3792, 70860712), (4108, 65409888), (4377, 61389952), (4992, 53826887), (5056, 53145534), (5604, 47948576), (5836, 46042464), (6071, 44260224), (6162, 43606592), (7472, 35961432), (7584, 35430356), (8216, 32704944), (8754, 30694976), (10112, 26572767), (11208, 23974288), (11672, 23021232), (12142, 22130112), (12324, 21803296), (14944, 17980716), (15168, 17715178), (16432, 16352472), (17508, 15347488), (18213, 14753408), (18967, 14166912), (22416, 11987144), (23344, 11510616), (24284, 11065056), (24648, 10901648), (29888, 8990358), (30336, 8857589), (32864, 8176236), (35016, 7673744), (36426, 7376704), (36893, 7283328), (37934, 7083456), (44832, 5993572), (46688, 5755308), (48568, 5532528), (49296, 5450824), (56901, 4722304), (59776, 4495179), (65728, 4088118), (70032, 3836872), (72852, 3688352), (73786, 3641664), (75868, 3541728), (89664, 2996786), (93376, 2877654), (97136, 2766264), (98592, 2725412), (110679, 2427776), (113802, 2361152), (115261, 2331264), (131456, 2044059), (140064, 1918436), (145704, 1844176), (147572, 1820832), (151736, 1770864), (179328, 1498393), (186752, 1438827), (194272, 1383132), (197184, 1362706), (221358, 1213888), (227604, 1180576), (230522, 1165632), (280128, 959218), (291408, 922088), (295144, 910416), (303472, 885432), (345783, 777088), (388544, 691566), (394368, 681353), (442716, 606944), (455208, 590288), (461044, 582816), (479609, 560256)]