28432857648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2398183}}^1$

素因数の和:2398226

約数の個数: 80

約数和(自身を含む): 83264948480

約数和(自身を除く): 54832090832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 2398183, 4796366, 7194549, 9592732, 14389098, 19185464, 28778196, 31176379, 38370928, 45565477, 57556392, 62352758, 91130954, 93529137, 115112784, 124705516, 136696431, 182261908, 187058274, 249411032, 273392862, 364523816, 374116548, 498822064, 546785724, 592351201, 729047632, 748233096, 1093571448, 1184702402, 1496466192, 1777053603, 2187142896, 2369404804, 3554107206, 4738809608, 7108214412, 9477619216, 14216428824, 28432857648]

約数ペア:

[(1, 28432857648), (2, 14216428824), (3, 9477619216), (4, 7108214412), (6, 4738809608), (8, 3554107206), (12, 2369404804), (13, 2187142896), (16, 1777053603), (19, 1496466192), (24, 1184702402), (26, 1093571448), (38, 748233096), (39, 729047632), (48, 592351201), (52, 546785724), (57, 498822064), (76, 374116548), (78, 364523816), (104, 273392862), (114, 249411032), (152, 187058274), (156, 182261908), (208, 136696431), (228, 124705516), (247, 115112784), (304, 93529137), (312, 91130954), (456, 62352758), (494, 57556392), (624, 45565477), (741, 38370928), (912, 31176379), (988, 28778196), (1482, 19185464), (1976, 14389098), (2964, 9592732), (3952, 7194549), (5928, 4796366), (11856, 2398183)]