318635472

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349381}}^1$

素因数の和:349411

約数の個数: 40

約数和(自身を含む): 866467360

約数和(自身を除く): 547831888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 349381, 698762, 1048143, 1397524, 2096286, 2795048, 4192572, 5590096, 6638239, 8385144, 13276478, 16770288, 19914717, 26552956, 39829434, 53105912, 79658868, 106211824, 159317736, 318635472]

約数ペア:

[(1, 318635472), (2, 159317736), (3, 106211824), (4, 79658868), (6, 53105912), (8, 39829434), (12, 26552956), (16, 19914717), (19, 16770288), (24, 13276478), (38, 8385144), (48, 6638239), (57, 5590096), (76, 4192572), (114, 2795048), (152, 2096286), (228, 1397524), (304, 1048143), (456, 698762), (912, 349381)]