660321582

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4201}}^1$

素因数の和:4313

約数の個数: 64

約数和(自身を含む): 1481255424

約数和(自身を除く): 820933842

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 782, 1139, 1173, 1541, 2278, 2346, 3082, 3417, 4201, 4623, 6834, 8402, 9246, 12603, 25206, 26197, 52394, 71417, 78591, 96623, 142834, 157182, 193246, 214251, 281467, 289869, 428502, 562934, 579738, 844401, 1642591, 1688802, 3285182, 4784939, 4927773, 6473741, 9569878, 9855546, 12947482, 14354817, 19421223, 28709634, 38842446, 110053597, 220107194, 330160791, 660321582]

約数ペア:

[(1, 660321582), (2, 330160791), (3, 220107194), (6, 110053597), (17, 38842446), (23, 28709634), (34, 19421223), (46, 14354817), (51, 12947482), (67, 9855546), (69, 9569878), (102, 6473741), (134, 4927773), (138, 4784939), (201, 3285182), (391, 1688802), (402, 1642591), (782, 844401), (1139, 579738), (1173, 562934), (1541, 428502), (2278, 289869), (2346, 281467), (3082, 214251), (3417, 193246), (4201, 157182), (4623, 142834), (6834, 96623), (8402, 78591), (9246, 71417), (12603, 52394), (25206, 26197)]