739538892

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1117}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 1911860496

約数和(自身を除く): 1172321604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 347, 477, 636, 694, 954, 1041, 1117, 1388, 1908, 2082, 2234, 3123, 3351, 4164, 4468, 6246, 6702, 10053, 12492, 13404, 18391, 20106, 36782, 40212, 55173, 59201, 73564, 110346, 118402, 165519, 177603, 220692, 236804, 331038, 355206, 387599, 532809, 662076, 710412, 775198, 1065618, 1162797, 1550396, 2131236, 2325594, 3488391, 4651188, 6976782, 13953564, 20542747, 41085494, 61628241, 82170988, 123256482, 184884723, 246512964, 369769446, 739538892]

約数ペア:

[(1, 739538892), (2, 369769446), (3, 246512964), (4, 184884723), (6, 123256482), (9, 82170988), (12, 61628241), (18, 41085494), (36, 20542747), (53, 13953564), (106, 6976782), (159, 4651188), (212, 3488391), (318, 2325594), (347, 2131236), (477, 1550396), (636, 1162797), (694, 1065618), (954, 775198), (1041, 710412), (1117, 662076), (1388, 532809), (1908, 387599), (2082, 355206), (2234, 331038), (3123, 236804), (3351, 220692), (4164, 177603), (4468, 165519), (6246, 118402), (6702, 110346), (10053, 73564), (12492, 59201), (13404, 55173), (18391, 40212), (20106, 36782)]