381287568

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{17231}}^1$

素因数の和:17703

約数の個数: 40

約数和(自身を含む): 987186816

約数和(自身を除く): 605899248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 1383, 1844, 2766, 3688, 5532, 7376, 11064, 17231, 22128, 34462, 51693, 68924, 103386, 137848, 206772, 275696, 413544, 827088, 7943491, 15886982, 23830473, 31773964, 47660946, 63547928, 95321892, 127095856, 190643784, 381287568]

約数ペア:

[(1, 381287568), (2, 190643784), (3, 127095856), (4, 95321892), (6, 63547928), (8, 47660946), (12, 31773964), (16, 23830473), (24, 15886982), (48, 7943491), (461, 827088), (922, 413544), (1383, 275696), (1844, 206772), (2766, 137848), (3688, 103386), (5532, 68924), (7376, 51693), (11064, 34462), (17231, 22128)]