415235704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 846228600

約数和(自身を除く): 430992896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 419, 676, 733, 838, 1352, 1466, 1676, 2932, 3352, 5447, 5864, 9529, 10894, 19058, 21788, 38116, 43576, 70811, 76232, 123877, 141622, 247754, 283244, 307127, 495508, 566488, 614254, 991016, 1228508, 2457016, 3992651, 7985302, 15970604, 31941208, 51904463, 103808926, 207617852, 415235704]

約数ペア:

[(1, 415235704), (2, 207617852), (4, 103808926), (8, 51904463), (13, 31941208), (26, 15970604), (52, 7985302), (104, 3992651), (169, 2457016), (338, 1228508), (419, 991016), (676, 614254), (733, 566488), (838, 495508), (1352, 307127), (1466, 283244), (1676, 247754), (2932, 141622), (3352, 123877), (5447, 76232), (5864, 70811), (9529, 43576), (10894, 38116), (19058, 21788)]