289137072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{14107}}^1$

素因数の和:14186

約数の個数: 80

約数和(自身を含む): 867698432

約数和(自身を除く): 578561360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 14107, 20496, 28214, 42321, 56428, 84642, 98749, 112856, 169284, 197498, 225712, 296247, 338568, 394996, 592494, 677136, 789992, 860527, 1184988, 1579984, 1721054, 2369976, 2581581, 3442108, 4739952, 5163162, 6023689, 6884216, 10326324, 12047378, 13768432, 18071067, 20652648, 24094756, 36142134, 41305296, 48189512, 72284268, 96379024, 144568536, 289137072]

約数ペア:

[(1, 289137072), (2, 144568536), (3, 96379024), (4, 72284268), (6, 48189512), (7, 41305296), (8, 36142134), (12, 24094756), (14, 20652648), (16, 18071067), (21, 13768432), (24, 12047378), (28, 10326324), (42, 6884216), (48, 6023689), (56, 5163162), (61, 4739952), (84, 3442108), (112, 2581581), (122, 2369976), (168, 1721054), (183, 1579984), (244, 1184988), (336, 860527), (366, 789992), (427, 677136), (488, 592494), (732, 394996), (854, 338568), (976, 296247), (1281, 225712), (1464, 197498), (1708, 169284), (2562, 112856), (2928, 98749), (3416, 84642), (5124, 56428), (6832, 42321), (10248, 28214), (14107, 20496)]