985282672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{16417}}^1$

素因数の和:16478

約数の個数: 60

約数和(自身を含む): 2166125248

約数和(自身を除く): 1180842576

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3751, 5456, 7502, 15004, 16417, 30008, 32834, 60016, 65668, 131336, 180587, 262672, 361174, 508927, 722348, 1017854, 1444696, 1986457, 2035708, 2889392, 3972914, 4071416, 5598197, 7945828, 8142832, 11196394, 15891656, 22392788, 31783312, 44785576, 61580167, 89571152, 123160334, 246320668, 492641336, 985282672]

約数ペア:

[(1, 985282672), (2, 492641336), (4, 246320668), (8, 123160334), (11, 89571152), (16, 61580167), (22, 44785576), (31, 31783312), (44, 22392788), (62, 15891656), (88, 11196394), (121, 8142832), (124, 7945828), (176, 5598197), (242, 4071416), (248, 3972914), (341, 2889392), (484, 2035708), (496, 1986457), (682, 1444696), (968, 1017854), (1364, 722348), (1936, 508927), (2728, 361174), (3751, 262672), (5456, 180587), (7502, 131336), (15004, 65668), (16417, 60016), (30008, 32834)]