1230966476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 2281789440

約数和(自身を除く): 1050822964

約数列:

[1, 2, 4, 31, 62, 71, 89, 124, 142, 178, 284, 356, 1571, 2201, 2759, 3142, 4402, 5518, 6284, 6319, 8804, 11036, 12638, 25276, 48701, 97402, 111541, 139819, 194804, 195889, 223082, 279638, 391778, 446164, 559276, 783556, 3457771, 4334389, 6915542, 8668778, 9927149, 13831084, 17337556, 19854298, 39708596, 307741619, 615483238, 1230966476]

約数ペア:

[(1, 1230966476), (2, 615483238), (4, 307741619), (31, 39708596), (62, 19854298), (71, 17337556), (89, 13831084), (124, 9927149), (142, 8668778), (178, 6915542), (284, 4334389), (356, 3457771), (1571, 783556), (2201, 559276), (2759, 446164), (3142, 391778), (4402, 279638), (5518, 223082), (6284, 195889), (6319, 194804), (8804, 139819), (11036, 111541), (12638, 97402), (25276, 48701)]