397180824

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 1015593600

約数和(自身を除く): 618412776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 139, 201, 268, 278, 402, 417, 536, 556, 804, 834, 1112, 1608, 1668, 1777, 3336, 3554, 5331, 7108, 9313, 10662, 14216, 18626, 21324, 27939, 37252, 42648, 55878, 74504, 111756, 119059, 223512, 238118, 247003, 357177, 476236, 494006, 714354, 741009, 952472, 988012, 1428708, 1482018, 1976024, 2857416, 2964036, 5928072, 16549201, 33098402, 49647603, 66196804, 99295206, 132393608, 198590412, 397180824]

約数ペア:

[(1, 397180824), (2, 198590412), (3, 132393608), (4, 99295206), (6, 66196804), (8, 49647603), (12, 33098402), (24, 16549201), (67, 5928072), (134, 2964036), (139, 2857416), (201, 1976024), (268, 1482018), (278, 1428708), (402, 988012), (417, 952472), (536, 741009), (556, 714354), (804, 494006), (834, 476236), (1112, 357177), (1608, 247003), (1668, 238118), (1777, 223512), (3336, 119059), (3554, 111756), (5331, 74504), (7108, 55878), (9313, 42648), (10662, 37252), (14216, 27939), (18626, 21324)]