1641979416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{18133}}^1$

素因数の和:18174

約数の個数: 128

約数和(自身を含む): 5222592000

約数和(自身を除く): 3580612584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 343, 392, 462, 539, 588, 616, 686, 924, 1029, 1078, 1176, 1372, 1617, 1848, 2058, 2156, 2744, 3234, 3773, 4116, 4312, 6468, 7546, 8232, 11319, 12936, 15092, 18133, 22638, 30184, 36266, 45276, 54399, 72532, 90552, 108798, 126931, 145064, 199463, 217596, 253862, 380793, 398926, 435192, 507724, 598389, 761586, 797852, 888517, 1015448, 1196778, 1396241, 1523172, 1595704, 1777034, 2393556, 2665551, 2792482, 3046344, 3554068, 4188723, 4787112, 5331102, 5584964, 6219619, 7108136, 8377446, 9773687, 10662204, 11169928, 12439238, 16754892, 18658857, 19547374, 21324408, 24878476, 29321061, 33509784, 37317714, 39094748, 49756952, 58642122, 68415809, 74635428, 78189496, 117284244, 136831618, 149270856, 205247427, 234568488, 273663236, 410494854, 547326472, 820989708, 1641979416]

約数ペア:

[(1, 1641979416), (2, 820989708), (3, 547326472), (4, 410494854), (6, 273663236), (7, 234568488), (8, 205247427), (11, 149270856), (12, 136831618), (14, 117284244), (21, 78189496), (22, 74635428), (24, 68415809), (28, 58642122), (33, 49756952), (42, 39094748), (44, 37317714), (49, 33509784), (56, 29321061), (66, 24878476), (77, 21324408), (84, 19547374), (88, 18658857), (98, 16754892), (132, 12439238), (147, 11169928), (154, 10662204), (168, 9773687), (196, 8377446), (231, 7108136), (264, 6219619), (294, 5584964), (308, 5331102), (343, 4787112), (392, 4188723), (462, 3554068), (539, 3046344), (588, 2792482), (616, 2665551), (686, 2393556), (924, 1777034), (1029, 1595704), (1078, 1523172), (1176, 1396241), (1372, 1196778), (1617, 1015448), (1848, 888517), (2058, 797852), (2156, 761586), (2744, 598389), (3234, 507724), (3773, 435192), (4116, 398926), (4312, 380793), (6468, 253862), (7546, 217596), (8232, 199463), (11319, 145064), (12936, 126931), (15092, 108798), (18133, 90552), (22638, 72532), (30184, 54399), (36266, 45276)]