415953032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 884520000

約数和(自身を除く): 468566968

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 389, 419, 638, 778, 838, 1276, 1556, 1676, 2552, 3112, 3352, 4279, 4609, 8558, 9218, 11281, 12151, 17116, 18436, 22562, 24302, 34232, 36872, 45124, 48604, 90248, 97208, 124091, 133661, 162991, 248182, 267322, 325982, 496364, 534644, 651964, 992728, 1069288, 1303928, 1792901, 3585802, 4726739, 7171604, 9453478, 14343208, 18906956, 37813912, 51994129, 103988258, 207976516, 415953032]

約数ペア:

[(1, 415953032), (2, 207976516), (4, 103988258), (8, 51994129), (11, 37813912), (22, 18906956), (29, 14343208), (44, 9453478), (58, 7171604), (88, 4726739), (116, 3585802), (232, 1792901), (319, 1303928), (389, 1069288), (419, 992728), (638, 651964), (778, 534644), (838, 496364), (1276, 325982), (1556, 267322), (1676, 248182), (2552, 162991), (3112, 133661), (3352, 124091), (4279, 97208), (4609, 90248), (8558, 48604), (9218, 45124), (11281, 36872), (12151, 34232), (17116, 24302), (18436, 22562)]