9989112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 29329920

約数和(自身を除く): 19340808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 1607, 2072, 3108, 3214, 4821, 6216, 6428, 9642, 11249, 12856, 19284, 22498, 33747, 38568, 44996, 59459, 67494, 89992, 118918, 134988, 178377, 237836, 269976, 356754, 416213, 475672, 713508, 832426, 1248639, 1427016, 1664852, 2497278, 3329704, 4994556, 9989112]

約数ペア:

[(1, 9989112), (2, 4994556), (3, 3329704), (4, 2497278), (6, 1664852), (7, 1427016), (8, 1248639), (12, 832426), (14, 713508), (21, 475672), (24, 416213), (28, 356754), (37, 269976), (42, 237836), (56, 178377), (74, 134988), (84, 118918), (111, 89992), (148, 67494), (168, 59459), (222, 44996), (259, 38568), (296, 33747), (444, 22498), (518, 19284), (777, 12856), (888, 11249), (1036, 9642), (1554, 6428), (1607, 6216), (2072, 4821), (3108, 3214)]