464318946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1641

約数の個数: 128

約数和(自身を含む): 1291584000

約数和(自身を除く): 827265054

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, 1549, 1586, 1638, 1647, 2379, 2457, 2562, 3098, 3294, 3843, 4647, 4758, 4914, 5551, 7137, 7686, 9294, 10843, 11102, 11529, 13941, 14274, 16653, 20137, 21411, 21686, 23058, 27882, 32529, 33306, 40274, 41823, 42822, 49959, 60411, 65058, 83646, 94489, 97587, 99918, 120822, 140959, 149877, 181233, 188978, 195174, 281918, 283467, 292761, 299754, 362466, 422877, 543699, 566934, 585522, 661423, 845754, 850401, 1087398, 1228357, 1268631, 1322846, 1700802, 1984269, 2456714, 2537262, 2551203, 3685071, 3805893, 3968538, 5102406, 5952807, 7370142, 7611786, 8598499, 11055213, 11905614, 17196998, 17858421, 22110426, 25795497, 33165639, 35716842, 51590994, 66331278, 77386491, 154772982, 232159473, 464318946]

約数ペア:

[(1, 464318946), (2, 232159473), (3, 154772982), (6, 77386491), (7, 66331278), (9, 51590994), (13, 35716842), (14, 33165639), (18, 25795497), (21, 22110426), (26, 17858421), (27, 17196998), (39, 11905614), (42, 11055213), (54, 8598499), (61, 7611786), (63, 7370142), (78, 5952807), (91, 5102406), (117, 3968538), (122, 3805893), (126, 3685071), (182, 2551203), (183, 2537262), (189, 2456714), (234, 1984269), (273, 1700802), (351, 1322846), (366, 1268631), (378, 1228357), (427, 1087398), (546, 850401), (549, 845754), (702, 661423), (793, 585522), (819, 566934), (854, 543699), (1098, 422877), (1281, 362466), (1549, 299754), (1586, 292761), (1638, 283467), (1647, 281918), (2379, 195174), (2457, 188978), (2562, 181233), (3098, 149877), (3294, 140959), (3843, 120822), (4647, 99918), (4758, 97587), (4914, 94489), (5551, 83646), (7137, 65058), (7686, 60411), (9294, 49959), (10843, 42822), (11102, 41823), (11529, 40274), (13941, 33306), (14274, 32529), (16653, 27882), (20137, 23058), (21411, 21686)]