763640514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8229

約数の個数: 128

約数和(自身を含む): 2198784000

約数和(自身を除く): 1435143486

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4914, 5187, 6669, 7182, 8179, 10374, 13338, 15561, 16358, 24537, 31122, 46683, 49074, 57253, 73611, 93366, 106327, 114506, 147222, 155401, 171759, 212654, 220833, 310802, 318981, 343518, 441666, 466203, 515277, 637962, 744289, 932406, 956943, 1030554, 1087807, 1398609, 1488578, 1545831, 1913886, 2020213, 2175614, 2232867, 2797218, 2870829, 3091662, 3263421, 4040426, 4195827, 4465734, 5741658, 6060639, 6526842, 6698601, 8391654, 9790263, 12121278, 13397202, 14141491, 18181917, 19580526, 20095803, 28282982, 29370789, 36363834, 40191606, 42424473, 54545751, 58741578, 84848946, 109091502, 127273419, 254546838, 381820257, 763640514]

約数ペア:

[(1, 763640514), (2, 381820257), (3, 254546838), (6, 127273419), (7, 109091502), (9, 84848946), (13, 58741578), (14, 54545751), (18, 42424473), (19, 40191606), (21, 36363834), (26, 29370789), (27, 28282982), (38, 20095803), (39, 19580526), (42, 18181917), (54, 14141491), (57, 13397202), (63, 12121278), (78, 9790263), (91, 8391654), (114, 6698601), (117, 6526842), (126, 6060639), (133, 5741658), (171, 4465734), (182, 4195827), (189, 4040426), (234, 3263421), (247, 3091662), (266, 2870829), (273, 2797218), (342, 2232867), (351, 2175614), (378, 2020213), (399, 1913886), (494, 1545831), (513, 1488578), (546, 1398609), (702, 1087807), (741, 1030554), (798, 956943), (819, 932406), (1026, 744289), (1197, 637962), (1482, 515277), (1638, 466203), (1729, 441666), (2223, 343518), (2394, 318981), (2457, 310802), (3458, 220833), (3591, 212654), (4446, 171759), (4914, 155401), (5187, 147222), (6669, 114506), (7182, 106327), (8179, 93366), (10374, 73611), (13338, 57253), (15561, 49074), (16358, 46683), (24537, 31122)]