1330951272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6991

約数の個数: 128

約数和(自身を含む): 4032061440

約数和(自身を除く): 2701110168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1554, 1736, 2072, 2294, 2604, 3108, 3441, 4588, 5208, 6216, 6882, 6907, 8029, 9176, 13764, 13814, 16058, 20721, 24087, 27528, 27628, 32116, 41442, 48174, 48349, 55256, 64232, 82884, 96348, 96698, 145047, 165768, 192696, 193396, 214117, 255559, 290094, 386792, 428234, 511118, 580188, 642351, 766677, 856468, 1022236, 1160376, 1284702, 1498819, 1533354, 1712936, 1788913, 2044472, 2569404, 2997638, 3066708, 3577826, 4496457, 5138808, 5366739, 5995276, 6133416, 7155652, 7922329, 8992914, 10733478, 11990552, 14311304, 15844658, 17985828, 21466956, 23766987, 31689316, 35971656, 42933912, 47533974, 55456303, 63378632, 95067948, 110912606, 166368909, 190135896, 221825212, 332737818, 443650424, 665475636, 1330951272]

約数ペア:

[(1, 1330951272), (2, 665475636), (3, 443650424), (4, 332737818), (6, 221825212), (7, 190135896), (8, 166368909), (12, 110912606), (14, 95067948), (21, 63378632), (24, 55456303), (28, 47533974), (31, 42933912), (37, 35971656), (42, 31689316), (56, 23766987), (62, 21466956), (74, 17985828), (84, 15844658), (93, 14311304), (111, 11990552), (124, 10733478), (148, 8992914), (168, 7922329), (186, 7155652), (217, 6133416), (222, 5995276), (248, 5366739), (259, 5138808), (296, 4496457), (372, 3577826), (434, 3066708), (444, 2997638), (518, 2569404), (651, 2044472), (744, 1788913), (777, 1712936), (868, 1533354), (888, 1498819), (1036, 1284702), (1147, 1160376), (1302, 1022236), (1554, 856468), (1736, 766677), (2072, 642351), (2294, 580188), (2604, 511118), (3108, 428234), (3441, 386792), (4588, 290094), (5208, 255559), (6216, 214117), (6882, 193396), (6907, 192696), (8029, 165768), (9176, 145047), (13764, 96698), (13814, 96348), (16058, 82884), (20721, 64232), (24087, 55256), (27528, 48349), (27628, 48174), (32116, 41442)]