15056557828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1\times {\mathrm{6379}}^1$

素因数の和:8804

約数の個数: 48

約数和(自身を含む): 29886472000

約数和(自身を除く): 14829914172

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2389, 4778, 6379, 9556, 12758, 25516, 31057, 45391, 62114, 82927, 90782, 121201, 124228, 165854, 181564, 242402, 331708, 484804, 590083, 1180166, 1575613, 2360332, 3151226, 6302452, 15239431, 30478862, 60957724, 198112603, 289549189, 396225206, 579098378, 792450412, 1158196756, 3764139457, 7528278914, 15056557828]

約数ペア:

[(1, 15056557828), (2, 7528278914), (4, 3764139457), (13, 1158196756), (19, 792450412), (26, 579098378), (38, 396225206), (52, 289549189), (76, 198112603), (247, 60957724), (494, 30478862), (988, 15239431), (2389, 6302452), (4778, 3151226), (6379, 2360332), (9556, 1575613), (12758, 1180166), (25516, 590083), (31057, 484804), (45391, 331708), (62114, 242402), (82927, 181564), (90782, 165854), (121201, 124228)]