552817186012

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6998749}}^1$

素因数の和:6998811

約数の個数: 72

約数和(自身を含む): 1251040560000

約数和(自身を除く): 698223373988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 868, 1274, 1519, 1612, 2548, 2821, 3038, 5642, 6076, 11284, 19747, 39494, 78988, 6998749, 13997498, 27994996, 48991243, 90983737, 97982486, 181967474, 195964972, 216961219, 342938701, 363934948, 433922438, 636886159, 685877402, 867844876, 1273772318, 1371754804, 1518728533, 2547544636, 2820495847, 3037457066, 4458203113, 5640991694, 6074914132, 8916406226, 10631099731, 11281983388, 17832812452, 19743470929, 21262199462, 39486941858, 42524398924, 78973883716, 138204296503, 276408593006, 552817186012]

約数ペア:

[(1, 552817186012), (2, 276408593006), (4, 138204296503), (7, 78973883716), (13, 42524398924), (14, 39486941858), (26, 21262199462), (28, 19743470929), (31, 17832812452), (49, 11281983388), (52, 10631099731), (62, 8916406226), (91, 6074914132), (98, 5640991694), (124, 4458203113), (182, 3037457066), (196, 2820495847), (217, 2547544636), (364, 1518728533), (403, 1371754804), (434, 1273772318), (637, 867844876), (806, 685877402), (868, 636886159), (1274, 433922438), (1519, 363934948), (1612, 342938701), (2548, 216961219), (2821, 195964972), (3038, 181967474), (5642, 97982486), (6076, 90983737), (11284, 48991243), (19747, 27994996), (39494, 13997498), (78988, 6998749)]