18100715736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{563}}^1$

素因数の和:1229

約数の個数: 128

約数和(自身を含む): 47473459200

約数和(自身を除く): 29372743464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 547, 563, 632, 744, 948, 1094, 1126, 1641, 1689, 1896, 2188, 2252, 2449, 3282, 3378, 4376, 4504, 4898, 6564, 6756, 7347, 9796, 13128, 13512, 14694, 16957, 17453, 19592, 29388, 33914, 34906, 43213, 44477, 50871, 52359, 58776, 67828, 69812, 86426, 88954, 101742, 104718, 129639, 133431, 135656, 139624, 172852, 177908, 203484, 209436, 259278, 266862, 307961, 345704, 355816, 406968, 418872, 518556, 533724, 615922, 923883, 1037112, 1067448, 1231844, 1339603, 1378787, 1847766, 2463688, 2679206, 2757574, 3695532, 4018809, 4136361, 5358412, 5515148, 7391064, 8037618, 8272722, 9546791, 10716824, 11030296, 16075236, 16545444, 19093582, 24328919, 28640373, 32150472, 33090888, 38187164, 48657838, 57280746, 72986757, 76374328, 97315676, 114561492, 145973514, 194631352, 229122984, 291947028, 583894056, 754196489, 1508392978, 2262589467, 3016785956, 4525178934, 6033571912, 9050357868, 18100715736]

約数ペア:

[(1, 18100715736), (2, 9050357868), (3, 6033571912), (4, 4525178934), (6, 3016785956), (8, 2262589467), (12, 1508392978), (24, 754196489), (31, 583894056), (62, 291947028), (79, 229122984), (93, 194631352), (124, 145973514), (158, 114561492), (186, 97315676), (237, 76374328), (248, 72986757), (316, 57280746), (372, 48657838), (474, 38187164), (547, 33090888), (563, 32150472), (632, 28640373), (744, 24328919), (948, 19093582), (1094, 16545444), (1126, 16075236), (1641, 11030296), (1689, 10716824), (1896, 9546791), (2188, 8272722), (2252, 8037618), (2449, 7391064), (3282, 5515148), (3378, 5358412), (4376, 4136361), (4504, 4018809), (4898, 3695532), (6564, 2757574), (6756, 2679206), (7347, 2463688), (9796, 1847766), (13128, 1378787), (13512, 1339603), (14694, 1231844), (16957, 1067448), (17453, 1037112), (19592, 923883), (29388, 615922), (33914, 533724), (34906, 518556), (43213, 418872), (44477, 406968), (50871, 355816), (52359, 345704), (58776, 307961), (67828, 266862), (69812, 259278), (86426, 209436), (88954, 203484), (101742, 177908), (104718, 172852), (129639, 139624), (133431, 135656)]