419165942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 735436800

約数和(自身を除く): 316270858

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 79, 158, 227, 377, 403, 454, 754, 806, 899, 1027, 1798, 2054, 2291, 2449, 2951, 4582, 4898, 5902, 6583, 7037, 11687, 13166, 14074, 17933, 23374, 29783, 31837, 35866, 59566, 63674, 71021, 85579, 91481, 142042, 171158, 182962, 204073, 233129, 408146, 466258, 520057, 555923, 923273, 1040114, 1111846, 1846546, 2652949, 5305898, 6760741, 7226999, 13521482, 14453998, 16121767, 32243534, 209582971, 419165942]

約数ペア:

[(1, 419165942), (2, 209582971), (13, 32243534), (26, 16121767), (29, 14453998), (31, 13521482), (58, 7226999), (62, 6760741), (79, 5305898), (158, 2652949), (227, 1846546), (377, 1111846), (403, 1040114), (454, 923273), (754, 555923), (806, 520057), (899, 466258), (1027, 408146), (1798, 233129), (2054, 204073), (2291, 182962), (2449, 171158), (2951, 142042), (4582, 91481), (4898, 85579), (5902, 71021), (6583, 63674), (7037, 59566), (11687, 35866), (13166, 31837), (14074, 29783), (17933, 23374)]