18710556168

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5743}}^1$

素因数の和:5963

約数の個数: 128

約数和(自身を含む): 50289868800

約数和(自身を除く): 31579312632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 151, 174, 186, 232, 248, 302, 348, 372, 453, 604, 696, 744, 899, 906, 1208, 1798, 1812, 2697, 3596, 3624, 4379, 4681, 5394, 5743, 7192, 8758, 9362, 10788, 11486, 13137, 14043, 17229, 17516, 18724, 21576, 22972, 26274, 28086, 34458, 35032, 37448, 45944, 52548, 56172, 68916, 105096, 112344, 135749, 137832, 166547, 178033, 271498, 333094, 356066, 407247, 499641, 534099, 542996, 666188, 712132, 814494, 867193, 999282, 1068198, 1085992, 1332376, 1424264, 1628988, 1734386, 1998564, 2136396, 2601579, 3257976, 3468772, 3997128, 4272792, 5162957, 5203158, 6937544, 10325914, 10406316, 15488871, 20651828, 20812632, 25148597, 26882983, 30977742, 41303656, 50297194, 53765966, 61955484, 75445791, 80648949, 100594388, 107531932, 123910968, 150891582, 161297898, 201188776, 215063864, 301783164, 322595796, 603566328, 645191592, 779606507, 1559213014, 2338819521, 3118426028, 4677639042, 6236852056, 9355278084, 18710556168]

約数ペア:

[(1, 18710556168), (2, 9355278084), (3, 6236852056), (4, 4677639042), (6, 3118426028), (8, 2338819521), (12, 1559213014), (24, 779606507), (29, 645191592), (31, 603566328), (58, 322595796), (62, 301783164), (87, 215063864), (93, 201188776), (116, 161297898), (124, 150891582), (151, 123910968), (174, 107531932), (186, 100594388), (232, 80648949), (248, 75445791), (302, 61955484), (348, 53765966), (372, 50297194), (453, 41303656), (604, 30977742), (696, 26882983), (744, 25148597), (899, 20812632), (906, 20651828), (1208, 15488871), (1798, 10406316), (1812, 10325914), (2697, 6937544), (3596, 5203158), (3624, 5162957), (4379, 4272792), (4681, 3997128), (5394, 3468772), (5743, 3257976), (7192, 2601579), (8758, 2136396), (9362, 1998564), (10788, 1734386), (11486, 1628988), (13137, 1424264), (14043, 1332376), (17229, 1085992), (17516, 1068198), (18724, 999282), (21576, 867193), (22972, 814494), (26274, 712132), (28086, 666188), (34458, 542996), (35032, 534099), (37448, 499641), (45944, 407247), (52548, 356066), (56172, 333094), (68916, 271498), (105096, 178033), (112344, 166547), (135749, 137832)]