18389675616

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9817}}^1$

素因数の和:9941

約数の個数: 192

約数和(自身を含む): 55420646400

約数和(自身を除く): 37030970784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 79, 96, 104, 114, 152, 156, 158, 208, 228, 237, 247, 304, 312, 316, 416, 456, 474, 494, 608, 624, 632, 741, 912, 948, 988, 1027, 1248, 1264, 1482, 1501, 1824, 1896, 1976, 2054, 2528, 2964, 3002, 3081, 3792, 3952, 4108, 4503, 5928, 6004, 6162, 7584, 7904, 8216, 9006, 9817, 11856, 12008, 12324, 16432, 18012, 19513, 19634, 23712, 24016, 24648, 29451, 32864, 36024, 39026, 39268, 48032, 49296, 58539, 58902, 72048, 78052, 78536, 98592, 117078, 117804, 127621, 144096, 156104, 157072, 186523, 234156, 235608, 255242, 312208, 314144, 373046, 382863, 468312, 471216, 510484, 559569, 624416, 746092, 765726, 775543, 936624, 942432, 1020968, 1119138, 1492184, 1531452, 1551086, 1873248, 2041936, 2238276, 2326629, 2424799, 2984368, 3062904, 3102172, 4083872, 4476552, 4653258, 4849598, 5968736, 6125808, 6204344, 7274397, 8953104, 9306516, 9699196, 10082059, 12251616, 12408688, 14548794, 14735317, 17906208, 18613032, 19398392, 20164118, 24817376, 29097588, 29470634, 30246177, 37226064, 38796784, 40328236, 44205951, 58195176, 58941268, 60492354, 74452128, 77593568, 80656472, 88411902, 116390352, 117882536, 120984708, 161312944, 176823804, 191559121, 232780704, 235765072, 241969416, 322625888, 353647608, 383118242, 471530144, 483938832, 574677363, 707295216, 766236484, 967877664, 1149354726, 1414590432, 1532472968, 2298709452, 3064945936, 4597418904, 6129891872, 9194837808, 18389675616]

約数ペア:

[(1, 18389675616), (2, 9194837808), (3, 6129891872), (4, 4597418904), (6, 3064945936), (8, 2298709452), (12, 1532472968), (13, 1414590432), (16, 1149354726), (19, 967877664), (24, 766236484), (26, 707295216), (32, 574677363), (38, 483938832), (39, 471530144), (48, 383118242), (52, 353647608), (57, 322625888), (76, 241969416), (78, 235765072), (79, 232780704), (96, 191559121), (104, 176823804), (114, 161312944), (152, 120984708), (156, 117882536), (158, 116390352), (208, 88411902), (228, 80656472), (237, 77593568), (247, 74452128), (304, 60492354), (312, 58941268), (316, 58195176), (416, 44205951), (456, 40328236), (474, 38796784), (494, 37226064), (608, 30246177), (624, 29470634), (632, 29097588), (741, 24817376), (912, 20164118), (948, 19398392), (988, 18613032), (1027, 17906208), (1248, 14735317), (1264, 14548794), (1482, 12408688), (1501, 12251616), (1824, 10082059), (1896, 9699196), (1976, 9306516), (2054, 8953104), (2528, 7274397), (2964, 6204344), (3002, 6125808), (3081, 5968736), (3792, 4849598), (3952, 4653258), (4108, 4476552), (4503, 4083872), (5928, 3102172), (6004, 3062904), (6162, 2984368), (7584, 2424799), (7904, 2326629), (8216, 2238276), (9006, 2041936), (9817, 1873248), (11856, 1551086), (12008, 1531452), (12324, 1492184), (16432, 1119138), (18012, 1020968), (19513, 942432), (19634, 936624), (23712, 775543), (24016, 765726), (24648, 746092), (29451, 624416), (32864, 559569), (36024, 510484), (39026, 471216), (39268, 468312), (48032, 382863), (49296, 373046), (58539, 314144), (58902, 312208), (72048, 255242), (78052, 235608), (78536, 234156), (98592, 186523), (117078, 157072), (117804, 156104), (127621, 144096)]