977542566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3463}}^1$

素因数の和:3546

約数の個数: 128

約数和(自身を含む): 2681634816

約数和(自身を除く): 1704092250

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 47, 66, 77, 78, 91, 94, 141, 143, 154, 182, 231, 273, 282, 286, 329, 429, 462, 517, 546, 611, 658, 858, 987, 1001, 1034, 1222, 1551, 1833, 1974, 2002, 3003, 3102, 3463, 3619, 3666, 4277, 6006, 6721, 6926, 7238, 8554, 10389, 10857, 12831, 13442, 20163, 20778, 21714, 24241, 25662, 38093, 40326, 45019, 47047, 48482, 72723, 76186, 90038, 94094, 114279, 135057, 141141, 145446, 162761, 228558, 266651, 270114, 282282, 315133, 325522, 488283, 495209, 533302, 630266, 799953, 945399, 976566, 990418, 1139327, 1485627, 1599906, 1790371, 1890798, 2115893, 2278654, 2971254, 3417981, 3466463, 3580742, 4231786, 5371113, 6347679, 6835962, 6932926, 10399389, 10742226, 12532597, 12695358, 14811251, 20798778, 23274823, 25065194, 29622502, 37597791, 44433753, 46549646, 69824469, 75195582, 88867506, 139648938, 162923761, 325847522, 488771283, 977542566]

約数ペア:

[(1, 977542566), (2, 488771283), (3, 325847522), (6, 162923761), (7, 139648938), (11, 88867506), (13, 75195582), (14, 69824469), (21, 46549646), (22, 44433753), (26, 37597791), (33, 29622502), (39, 25065194), (42, 23274823), (47, 20798778), (66, 14811251), (77, 12695358), (78, 12532597), (91, 10742226), (94, 10399389), (141, 6932926), (143, 6835962), (154, 6347679), (182, 5371113), (231, 4231786), (273, 3580742), (282, 3466463), (286, 3417981), (329, 2971254), (429, 2278654), (462, 2115893), (517, 1890798), (546, 1790371), (611, 1599906), (658, 1485627), (858, 1139327), (987, 990418), (1001, 976566), (1034, 945399), (1222, 799953), (1551, 630266), (1833, 533302), (1974, 495209), (2002, 488283), (3003, 325522), (3102, 315133), (3463, 282282), (3619, 270114), (3666, 266651), (4277, 228558), (6006, 162761), (6721, 145446), (6926, 141141), (7238, 135057), (8554, 114279), (10389, 94094), (10857, 90038), (12831, 76186), (13442, 72723), (20163, 48482), (20778, 47047), (21714, 45019), (24241, 40326), (25662, 38093)]