850630968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 2548891800

約数和(自身を除く): 1698260832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 251, 264, 363, 389, 396, 484, 502, 726, 753, 778, 792, 968, 1004, 1089, 1167, 1452, 1506, 1556, 2008, 2178, 2259, 2334, 2761, 2904, 3012, 3112, 3501, 4279, 4356, 4518, 4668, 5522, 6024, 7002, 8283, 8558, 8712, 9036, 9336, 11044, 12837, 14004, 16566, 17116, 18072, 22088, 24849, 25674, 28008, 30371, 33132, 34232, 38511, 47069, 49698, 51348, 60742, 66264, 77022, 91113, 94138, 97639, 99396, 102696, 121484, 141207, 154044, 182226, 188276, 195278, 198792, 242968, 273339, 282414, 292917, 308088, 364452, 376552, 390556, 423621, 546678, 564828, 585834, 728904, 781112, 847242, 878751, 1074029, 1093356, 1129656, 1171668, 1694484, 1757502, 2148058, 2186712, 2343336, 3222087, 3388968, 3515004, 4296116, 6444174, 7030008, 8592232, 9666261, 11814319, 12888348, 19332522, 23628638, 25776696, 35442957, 38665044, 47257276, 70885914, 77330088, 94514552, 106328871, 141771828, 212657742, 283543656, 425315484, 850630968]

約数ペア:

[(1, 850630968), (2, 425315484), (3, 283543656), (4, 212657742), (6, 141771828), (8, 106328871), (9, 94514552), (11, 77330088), (12, 70885914), (18, 47257276), (22, 38665044), (24, 35442957), (33, 25776696), (36, 23628638), (44, 19332522), (66, 12888348), (72, 11814319), (88, 9666261), (99, 8592232), (121, 7030008), (132, 6444174), (198, 4296116), (242, 3515004), (251, 3388968), (264, 3222087), (363, 2343336), (389, 2186712), (396, 2148058), (484, 1757502), (502, 1694484), (726, 1171668), (753, 1129656), (778, 1093356), (792, 1074029), (968, 878751), (1004, 847242), (1089, 781112), (1167, 728904), (1452, 585834), (1506, 564828), (1556, 546678), (2008, 423621), (2178, 390556), (2259, 376552), (2334, 364452), (2761, 308088), (2904, 292917), (3012, 282414), (3112, 273339), (3501, 242968), (4279, 198792), (4356, 195278), (4518, 188276), (4668, 182226), (5522, 154044), (6024, 141207), (7002, 121484), (8283, 102696), (8558, 99396), (8712, 97639), (9036, 94138), (9336, 91113), (11044, 77022), (12837, 66264), (14004, 60742), (16566, 51348), (17116, 49698), (18072, 47069), (22088, 38511), (24849, 34232), (25674, 33132), (28008, 30371)]