18897938976

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{12211}}^1$

素因数の和:12292

約数の個数: 192

約数和(自身を含む): 59086540800

約数和(自身を除く): 40188601824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 343, 376, 392, 564, 588, 658, 672, 686, 752, 784, 987, 1029, 1128, 1176, 1316, 1372, 1504, 1568, 1974, 2058, 2256, 2303, 2352, 2632, 2744, 3948, 4116, 4512, 4606, 4704, 5264, 5488, 6909, 7896, 8232, 9212, 10528, 10976, 12211, 13818, 15792, 16121, 16464, 18424, 24422, 27636, 31584, 32242, 32928, 36633, 36848, 48363, 48844, 55272, 64484, 73266, 73696, 85477, 96726, 97688, 110544, 128968, 146532, 170954, 193452, 195376, 221088, 256431, 257936, 293064, 341908, 386904, 390752, 512862, 515872, 573917, 586128, 598339, 683816, 773808, 1025724, 1147834, 1172256, 1196678, 1367632, 1547616, 1721751, 1795017, 2051448, 2295668, 2393356, 2735264, 3443502, 3590034, 4017419, 4102896, 4188373, 4591336, 4786712, 6887004, 7180068, 8034838, 8205792, 8376746, 9182672, 9573424, 12052257, 12565119, 13774008, 14360136, 16069676, 16753492, 18365344, 19146848, 24104514, 25130238, 27548016, 28121933, 28720272, 32139352, 33506984, 48209028, 50260476, 55096032, 56243866, 57440544, 64278704, 67013968, 84365799, 96418056, 100520952, 112487732, 128557408, 134027936, 168731598, 192836112, 196853531, 201041904, 224975464, 337463196, 385672224, 393707062, 402083808, 449950928, 590560593, 674926392, 787414124, 899901856, 1181121186, 1349852784, 1574828248, 2362242372, 2699705568, 3149656496, 4724484744, 6299312992, 9448969488, 18897938976]

約数ペア:

[(1, 18897938976), (2, 9448969488), (3, 6299312992), (4, 4724484744), (6, 3149656496), (7, 2699705568), (8, 2362242372), (12, 1574828248), (14, 1349852784), (16, 1181121186), (21, 899901856), (24, 787414124), (28, 674926392), (32, 590560593), (42, 449950928), (47, 402083808), (48, 393707062), (49, 385672224), (56, 337463196), (84, 224975464), (94, 201041904), (96, 196853531), (98, 192836112), (112, 168731598), (141, 134027936), (147, 128557408), (168, 112487732), (188, 100520952), (196, 96418056), (224, 84365799), (282, 67013968), (294, 64278704), (329, 57440544), (336, 56243866), (343, 55096032), (376, 50260476), (392, 48209028), (564, 33506984), (588, 32139352), (658, 28720272), (672, 28121933), (686, 27548016), (752, 25130238), (784, 24104514), (987, 19146848), (1029, 18365344), (1128, 16753492), (1176, 16069676), (1316, 14360136), (1372, 13774008), (1504, 12565119), (1568, 12052257), (1974, 9573424), (2058, 9182672), (2256, 8376746), (2303, 8205792), (2352, 8034838), (2632, 7180068), (2744, 6887004), (3948, 4786712), (4116, 4591336), (4512, 4188373), (4606, 4102896), (4704, 4017419), (5264, 3590034), (5488, 3443502), (6909, 2735264), (7896, 2393356), (8232, 2295668), (9212, 2051448), (10528, 1795017), (10976, 1721751), (12211, 1547616), (13818, 1367632), (15792, 1196678), (16121, 1172256), (16464, 1147834), (18424, 1025724), (24422, 773808), (27636, 683816), (31584, 598339), (32242, 586128), (32928, 573917), (36633, 515872), (36848, 512862), (48363, 390752), (48844, 386904), (55272, 341908), (64484, 293064), (73266, 257936), (73696, 256431), (85477, 221088), (96726, 195376), (97688, 193452), (110544, 170954), (128968, 146532)]