739141494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43669}}^1$

素因数の和:43725

約数の個数: 64

約数和(自身を含む): 1878159360

約数和(自身を除く): 1139017866

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 16926, 43669, 87338, 131007, 262014, 305683, 567697, 611366, 917049, 1135394, 1353739, 1703091, 1834098, 2707478, 3406182, 3973879, 4061217, 7947758, 8122434, 9476173, 11921637, 17598607, 18952346, 23843274, 28428519, 35197214, 52795821, 56857038, 105591642, 123190249, 246380498, 369570747, 739141494]

約数ペア:

[(1, 739141494), (2, 369570747), (3, 246380498), (6, 123190249), (7, 105591642), (13, 56857038), (14, 52795821), (21, 35197214), (26, 28428519), (31, 23843274), (39, 18952346), (42, 17598607), (62, 11921637), (78, 9476173), (91, 8122434), (93, 7947758), (182, 4061217), (186, 3973879), (217, 3406182), (273, 2707478), (403, 1834098), (434, 1703091), (546, 1353739), (651, 1135394), (806, 917049), (1209, 611366), (1302, 567697), (2418, 305683), (2821, 262014), (5642, 131007), (8463, 87338), (16926, 43669)]