667305522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 1657393920

約数和(自身を除く): 990088398

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 271, 306, 442, 542, 619, 663, 813, 1238, 1326, 1626, 1857, 1989, 2439, 3523, 3714, 3978, 4607, 4878, 5571, 7046, 8047, 9214, 10523, 10569, 11142, 13821, 16094, 21046, 21138, 24141, 27642, 31569, 31707, 41463, 48282, 59891, 63138, 63414, 72423, 82926, 94707, 119782, 136799, 144846, 167749, 179673, 189414, 273598, 335498, 359346, 410397, 503247, 539019, 820794, 1006494, 1078038, 1231191, 1509741, 2180737, 2462382, 2851733, 3019482, 4361474, 5703466, 6542211, 8555199, 13084422, 17110398, 19626633, 25665597, 37072529, 39253266, 51331194, 74145058, 111217587, 222435174, 333652761, 667305522]

約数ペア:

[(1, 667305522), (2, 333652761), (3, 222435174), (6, 111217587), (9, 74145058), (13, 51331194), (17, 39253266), (18, 37072529), (26, 25665597), (34, 19626633), (39, 17110398), (51, 13084422), (78, 8555199), (102, 6542211), (117, 5703466), (153, 4361474), (221, 3019482), (234, 2851733), (271, 2462382), (306, 2180737), (442, 1509741), (542, 1231191), (619, 1078038), (663, 1006494), (813, 820794), (1238, 539019), (1326, 503247), (1626, 410397), (1857, 359346), (1989, 335498), (2439, 273598), (3523, 189414), (3714, 179673), (3978, 167749), (4607, 144846), (4878, 136799), (5571, 119782), (7046, 94707), (8047, 82926), (9214, 72423), (10523, 63414), (10569, 63138), (11142, 59891), (13821, 48282), (16094, 41463), (21046, 31707), (21138, 31569), (24141, 27642)]