15702998052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{53093}}^1$

素因数の和:53617

約数の個数: 72

約数和(自身を含む): 42707964096

約数和(自身を除く): 27004966044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 503, 588, 1006, 1509, 2012, 3018, 3521, 6036, 7042, 10563, 14084, 21126, 24647, 42252, 49294, 53093, 73941, 98588, 106186, 147882, 159279, 212372, 295764, 318558, 371651, 637116, 743302, 1114953, 1486604, 2229906, 2601557, 4459812, 5203114, 7804671, 10406228, 15609342, 26705779, 31218684, 53411558, 80117337, 106823116, 160234674, 186940453, 320469348, 373880906, 560821359, 747761812, 1121642718, 1308583171, 2243285436, 2617166342, 3925749513, 5234332684, 7851499026, 15702998052]

約数ペア:

[(1, 15702998052), (2, 7851499026), (3, 5234332684), (4, 3925749513), (6, 2617166342), (7, 2243285436), (12, 1308583171), (14, 1121642718), (21, 747761812), (28, 560821359), (42, 373880906), (49, 320469348), (84, 186940453), (98, 160234674), (147, 106823116), (196, 80117337), (294, 53411558), (503, 31218684), (588, 26705779), (1006, 15609342), (1509, 10406228), (2012, 7804671), (3018, 5203114), (3521, 4459812), (6036, 2601557), (7042, 2229906), (10563, 1486604), (14084, 1114953), (21126, 743302), (24647, 637116), (42252, 371651), (49294, 318558), (53093, 295764), (73941, 212372), (98588, 159279), (106186, 147882)]