15702969044

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{1543}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 32305976640

約数和(自身を除く): 16603007596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 379, 548, 758, 959, 1516, 1543, 1918, 2653, 3086, 3836, 5306, 6172, 6713, 10612, 10801, 13426, 18571, 21602, 26852, 37142, 43204, 51923, 74284, 75607, 103846, 151214, 207692, 211391, 302428, 363461, 422782, 584797, 726922, 845564, 1169594, 1453844, 1479737, 2339188, 2544227, 2959474, 4093579, 5088454, 5918948, 8187158, 10176908, 10358159, 16374316, 20716318, 28655053, 41432636, 57310106, 80117189, 114620212, 160234378, 320468756, 560820323, 1121640646, 2243281292, 3925742261, 7851484522, 15702969044]

約数ペア:

[(1, 15702969044), (2, 7851484522), (4, 3925742261), (7, 2243281292), (14, 1121640646), (28, 560820323), (49, 320468756), (98, 160234378), (137, 114620212), (196, 80117189), (274, 57310106), (379, 41432636), (548, 28655053), (758, 20716318), (959, 16374316), (1516, 10358159), (1543, 10176908), (1918, 8187158), (2653, 5918948), (3086, 5088454), (3836, 4093579), (5306, 2959474), (6172, 2544227), (6713, 2339188), (10612, 1479737), (10801, 1453844), (13426, 1169594), (18571, 845564), (21602, 726922), (26852, 584797), (37142, 422782), (43204, 363461), (51923, 302428), (74284, 211391), (75607, 207692), (103846, 151214)]