1811807088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31907}}^1$

素因数の和:31951

約数の個数: 120

約数和(自身を含む): 5792450688

約数和(自身を除く): 3980643600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4732, 7098, 8112, 9464, 14196, 18928, 28392, 31907, 56784, 63814, 95721, 127628, 191442, 223349, 255256, 382884, 414791, 446698, 510512, 670047, 765768, 829582, 893396, 1244373, 1340094, 1531536, 1659164, 1786792, 2488746, 2680188, 2903537, 3318328, 3573584, 4977492, 5360376, 5392283, 5807074, 6636656, 8710611, 9954984, 10720752, 10784566, 11614148, 16176849, 17421222, 19909968, 21569132, 23228296, 32353698, 34842444, 37745981, 43138264, 46456592, 64707396, 69684888, 75491962, 86276528, 113237943, 129414792, 139369776, 150983924, 226475886, 258829584, 301967848, 452951772, 603935696, 905903544, 1811807088]

約数ペア:

[(1, 1811807088), (2, 905903544), (3, 603935696), (4, 452951772), (6, 301967848), (7, 258829584), (8, 226475886), (12, 150983924), (13, 139369776), (14, 129414792), (16, 113237943), (21, 86276528), (24, 75491962), (26, 69684888), (28, 64707396), (39, 46456592), (42, 43138264), (48, 37745981), (52, 34842444), (56, 32353698), (78, 23228296), (84, 21569132), (91, 19909968), (104, 17421222), (112, 16176849), (156, 11614148), (168, 10784566), (169, 10720752), (182, 9954984), (208, 8710611), (273, 6636656), (312, 5807074), (336, 5392283), (338, 5360376), (364, 4977492), (507, 3573584), (546, 3318328), (624, 2903537), (676, 2680188), (728, 2488746), (1014, 1786792), (1092, 1659164), (1183, 1531536), (1352, 1340094), (1456, 1244373), (2028, 893396), (2184, 829582), (2366, 765768), (2704, 670047), (3549, 510512), (4056, 446698), (4368, 414791), (4732, 382884), (7098, 255256), (8112, 223349), (9464, 191442), (14196, 127628), (18928, 95721), (28392, 63814), (31907, 56784)]