15696742068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{582137}}^1$

素因数の和:582261

約数の個数: 72

約数和(自身を含む): 45770018112

約数和(自身を除く): 30073276044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 8988, 13482, 26964, 582137, 1164274, 1746411, 2328548, 3492822, 4074959, 5239233, 6985644, 8149918, 10478466, 12224877, 16299836, 20956932, 24449754, 36674631, 48899508, 62288659, 73349262, 124577318, 146698524, 186865977, 249154636, 373731954, 436020613, 560597931, 747463908, 872041226, 1121195862, 1308061839, 1744082452, 2242391724, 2616123678, 3924185517, 5232247356, 7848371034, 15696742068]

約数ペア:

[(1, 15696742068), (2, 7848371034), (3, 5232247356), (4, 3924185517), (6, 2616123678), (7, 2242391724), (9, 1744082452), (12, 1308061839), (14, 1121195862), (18, 872041226), (21, 747463908), (28, 560597931), (36, 436020613), (42, 373731954), (63, 249154636), (84, 186865977), (107, 146698524), (126, 124577318), (214, 73349262), (252, 62288659), (321, 48899508), (428, 36674631), (642, 24449754), (749, 20956932), (963, 16299836), (1284, 12224877), (1498, 10478466), (1926, 8149918), (2247, 6985644), (2996, 5239233), (3852, 4074959), (4494, 3492822), (6741, 2328548), (8988, 1746411), (13482, 1164274), (26964, 582137)]