304421474

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 555206400

約数和(自身を除く): 250784926

約数列:

[1, 2, 7, 14, 41, 59, 82, 89, 101, 118, 178, 202, 287, 413, 574, 623, 707, 826, 1246, 1414, 2419, 3649, 4141, 4838, 5251, 5959, 7298, 8282, 8989, 10502, 11918, 16933, 17978, 25543, 28987, 33866, 36757, 41713, 51086, 57974, 62923, 73514, 83426, 125846, 215291, 244319, 368549, 430582, 488638, 530351, 737098, 1060702, 1507037, 1710233, 2579843, 3014074, 3420466, 3712457, 5159686, 7424914, 21744391, 43488782, 152210737, 304421474]

約数ペア:

[(1, 304421474), (2, 152210737), (7, 43488782), (14, 21744391), (41, 7424914), (59, 5159686), (82, 3712457), (89, 3420466), (101, 3014074), (118, 2579843), (178, 1710233), (202, 1507037), (287, 1060702), (413, 737098), (574, 530351), (623, 488638), (707, 430582), (826, 368549), (1246, 244319), (1414, 215291), (2419, 125846), (3649, 83426), (4141, 73514), (4838, 62923), (5251, 57974), (5959, 51086), (7298, 41713), (8282, 36757), (8989, 33866), (10502, 28987), (11918, 25543), (16933, 17978)]