2356381510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 5242558464

約数和(自身を除く): 2886176954

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 101, 115, 161, 202, 215, 230, 301, 322, 337, 430, 505, 602, 674, 707, 805, 989, 1010, 1414, 1505, 1610, 1685, 1978, 2323, 2359, 3010, 3370, 3535, 4343, 4646, 4718, 4945, 6923, 7070, 7751, 8686, 9890, 11615, 11795, 13846, 14491, 15502, 16261, 21715, 23230, 23590, 28982, 30401, 32522, 34037, 34615, 38755, 43430, 54257, 60802, 68074, 69230, 72455, 77510, 81305, 99889, 101437, 108514, 144910, 152005, 162610, 170185, 199778, 202874, 238259, 271285, 304010, 333293, 340370, 476518, 499445, 507185, 542570, 666586, 699223, 782851, 998890, 1014370, 1191295, 1398446, 1463591, 1565702, 1666465, 2333051, 2382590, 2927182, 3332930, 3496115, 3914255, 4666102, 5479957, 6992230, 7317955, 7828510, 10245137, 10959914, 11665255, 14635910, 20490274, 23330510, 27399785, 33662593, 51225685, 54799570, 67325186, 102451370, 168312965, 235638151, 336625930, 471276302, 1178190755, 2356381510]

約数ペア:

[(1, 2356381510), (2, 1178190755), (5, 471276302), (7, 336625930), (10, 235638151), (14, 168312965), (23, 102451370), (35, 67325186), (43, 54799570), (46, 51225685), (70, 33662593), (86, 27399785), (101, 23330510), (115, 20490274), (161, 14635910), (202, 11665255), (215, 10959914), (230, 10245137), (301, 7828510), (322, 7317955), (337, 6992230), (430, 5479957), (505, 4666102), (602, 3914255), (674, 3496115), (707, 3332930), (805, 2927182), (989, 2382590), (1010, 2333051), (1414, 1666465), (1505, 1565702), (1610, 1463591), (1685, 1398446), (1978, 1191295), (2323, 1014370), (2359, 998890), (3010, 782851), (3370, 699223), (3535, 666586), (4343, 542570), (4646, 507185), (4718, 499445), (4945, 476518), (6923, 340370), (7070, 333293), (7751, 304010), (8686, 271285), (9890, 238259), (11615, 202874), (11795, 199778), (13846, 170185), (14491, 162610), (15502, 152005), (16261, 144910), (21715, 108514), (23230, 101437), (23590, 99889), (28982, 81305), (30401, 77510), (32522, 72455), (34037, 69230), (34615, 68074), (38755, 60802), (43430, 54257)]