1489477626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4969}}^1$

素因数の和:5061

約数の個数: 128

約数和(自身を含む): 4141401600

約数和(自身を除く): 2651923974

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 61, 63, 78, 91, 117, 122, 126, 182, 183, 189, 234, 273, 351, 366, 378, 427, 546, 549, 702, 793, 819, 854, 1098, 1281, 1586, 1638, 1647, 2379, 2457, 2562, 3294, 3843, 4758, 4914, 4969, 5551, 7137, 7686, 9938, 11102, 11529, 14274, 14907, 16653, 21411, 23058, 29814, 33306, 34783, 42822, 44721, 49959, 64597, 69566, 89442, 99918, 104349, 129194, 134163, 149877, 193791, 208698, 268326, 299754, 303109, 313047, 387582, 452179, 581373, 606218, 626094, 904358, 909327, 939141, 1162746, 1356537, 1744119, 1818654, 1878282, 2121763, 2713074, 2727981, 3488238, 3940417, 4069611, 4243526, 5455962, 6365289, 7880834, 8139222, 8183943, 11821251, 12208833, 12730578, 16367886, 19095867, 23642502, 24417666, 27582919, 35463753, 38191734, 55165838, 57287601, 70927506, 82748757, 106391259, 114575202, 165497514, 212782518, 248246271, 496492542, 744738813, 1489477626]

約数ペア:

[(1, 1489477626), (2, 744738813), (3, 496492542), (6, 248246271), (7, 212782518), (9, 165497514), (13, 114575202), (14, 106391259), (18, 82748757), (21, 70927506), (26, 57287601), (27, 55165838), (39, 38191734), (42, 35463753), (54, 27582919), (61, 24417666), (63, 23642502), (78, 19095867), (91, 16367886), (117, 12730578), (122, 12208833), (126, 11821251), (182, 8183943), (183, 8139222), (189, 7880834), (234, 6365289), (273, 5455962), (351, 4243526), (366, 4069611), (378, 3940417), (427, 3488238), (546, 2727981), (549, 2713074), (702, 2121763), (793, 1878282), (819, 1818654), (854, 1744119), (1098, 1356537), (1281, 1162746), (1586, 939141), (1638, 909327), (1647, 904358), (2379, 626094), (2457, 606218), (2562, 581373), (3294, 452179), (3843, 387582), (4758, 313047), (4914, 303109), (4969, 299754), (5551, 268326), (7137, 208698), (7686, 193791), (9938, 149877), (11102, 134163), (11529, 129194), (14274, 104349), (14907, 99918), (16653, 89442), (21411, 69566), (23058, 64597), (29814, 49959), (33306, 44721), (34783, 42822)]