18005290688

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6607}}^1$

素因数の和:6723

約数の個数: 168

約数和(自身を含む): 45921899520

約数和(自身を除く): 27916608832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 79, 88, 98, 112, 154, 158, 176, 196, 224, 308, 316, 352, 392, 448, 539, 553, 616, 632, 704, 784, 869, 1078, 1106, 1232, 1264, 1568, 1738, 2156, 2212, 2464, 2528, 3136, 3476, 3871, 4312, 4424, 4928, 5056, 6083, 6607, 6952, 7742, 8624, 8848, 12166, 13214, 13904, 15484, 17248, 17696, 24332, 26428, 27808, 30968, 34496, 35392, 42581, 46249, 48664, 52856, 55616, 61936, 72677, 85162, 92498, 97328, 105712, 123872, 145354, 170324, 184996, 194656, 211424, 247744, 290708, 323743, 340648, 369992, 389312, 422848, 508739, 521953, 581416, 647486, 681296, 739984, 1017478, 1043906, 1162832, 1294972, 1362592, 1479968, 2034956, 2087812, 2325664, 2589944, 2725184, 2959936, 3561173, 3653671, 4069912, 4175624, 4651328, 5179888, 5741483, 7122346, 7307342, 8139824, 8351248, 10359776, 11482966, 14244692, 14614684, 16279648, 16702496, 20719552, 22965932, 25575697, 28489384, 29229368, 32559296, 33404992, 40190381, 45931864, 51151394, 56978768, 58458736, 80380762, 91863728, 102302788, 113957536, 116917472, 160761524, 183727456, 204605576, 227915072, 233834944, 281332667, 321523048, 367454912, 409211152, 562665334, 643046096, 818422304, 1125330668, 1286092192, 1636844608, 2250661336, 2572184384, 4501322672, 9002645344, 18005290688]

約数ペア:

[(1, 18005290688), (2, 9002645344), (4, 4501322672), (7, 2572184384), (8, 2250661336), (11, 1636844608), (14, 1286092192), (16, 1125330668), (22, 818422304), (28, 643046096), (32, 562665334), (44, 409211152), (49, 367454912), (56, 321523048), (64, 281332667), (77, 233834944), (79, 227915072), (88, 204605576), (98, 183727456), (112, 160761524), (154, 116917472), (158, 113957536), (176, 102302788), (196, 91863728), (224, 80380762), (308, 58458736), (316, 56978768), (352, 51151394), (392, 45931864), (448, 40190381), (539, 33404992), (553, 32559296), (616, 29229368), (632, 28489384), (704, 25575697), (784, 22965932), (869, 20719552), (1078, 16702496), (1106, 16279648), (1232, 14614684), (1264, 14244692), (1568, 11482966), (1738, 10359776), (2156, 8351248), (2212, 8139824), (2464, 7307342), (2528, 7122346), (3136, 5741483), (3476, 5179888), (3871, 4651328), (4312, 4175624), (4424, 4069912), (4928, 3653671), (5056, 3561173), (6083, 2959936), (6607, 2725184), (6952, 2589944), (7742, 2325664), (8624, 2087812), (8848, 2034956), (12166, 1479968), (13214, 1362592), (13904, 1294972), (15484, 1162832), (17248, 1043906), (17696, 1017478), (24332, 739984), (26428, 681296), (27808, 647486), (30968, 581416), (34496, 521953), (35392, 508739), (42581, 422848), (46249, 389312), (48664, 369992), (52856, 340648), (55616, 323743), (61936, 290708), (72677, 247744), (85162, 211424), (92498, 194656), (97328, 184996), (105712, 170324), (123872, 145354)]