772044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 2279088

約数和(自身を除く): 1507044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 101, 147, 156, 182, 196, 202, 273, 294, 303, 364, 404, 546, 588, 606, 637, 707, 1092, 1212, 1274, 1313, 1414, 1911, 2121, 2548, 2626, 2828, 3822, 3939, 4242, 4949, 5252, 7644, 7878, 8484, 9191, 9898, 14847, 15756, 18382, 19796, 27573, 29694, 36764, 55146, 59388, 64337, 110292, 128674, 193011, 257348, 386022, 772044]

約数ペア:

[(1, 772044), (2, 386022), (3, 257348), (4, 193011), (6, 128674), (7, 110292), (12, 64337), (13, 59388), (14, 55146), (21, 36764), (26, 29694), (28, 27573), (39, 19796), (42, 18382), (49, 15756), (52, 14847), (78, 9898), (84, 9191), (91, 8484), (98, 7878), (101, 7644), (147, 5252), (156, 4949), (182, 4242), (196, 3939), (202, 3822), (273, 2828), (294, 2626), (303, 2548), (364, 2121), (404, 1911), (546, 1414), (588, 1313), (606, 1274), (637, 1212), (707, 1092)]