291036298308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{4900591}}^1$

素因数の和:4900713

約数の個数: 72

約数和(自身を含む): 797777172864

約数和(自身を除く): 506740874556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 2121, 2828, 4242, 4949, 8484, 9898, 14847, 19796, 29694, 59388, 4900591, 9801182, 14701773, 19602364, 29403546, 34304137, 58807092, 68608274, 102912411, 137216548, 205824822, 240128959, 411649644, 480257918, 494959691, 720386877, 960515836, 989919382, 1440773754, 1484879073, 1979838764, 2881547508, 2969758146, 3464717837, 5939516292, 6929435674, 10394153511, 13858871348, 20788307022, 24253024859, 41576614044, 48506049718, 72759074577, 97012099436, 145518149154, 291036298308]

約数ペア:

[(1, 291036298308), (2, 145518149154), (3, 97012099436), (4, 72759074577), (6, 48506049718), (7, 41576614044), (12, 24253024859), (14, 20788307022), (21, 13858871348), (28, 10394153511), (42, 6929435674), (49, 5939516292), (84, 3464717837), (98, 2969758146), (101, 2881547508), (147, 1979838764), (196, 1484879073), (202, 1440773754), (294, 989919382), (303, 960515836), (404, 720386877), (588, 494959691), (606, 480257918), (707, 411649644), (1212, 240128959), (1414, 205824822), (2121, 137216548), (2828, 102912411), (4242, 68608274), (4949, 58807092), (8484, 34304137), (9898, 29403546), (14847, 19602364), (19796, 14701773), (29694, 9801182), (59388, 4900591)]