372112390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 739803456

約数和(自身を除く): 367691066

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 113, 130, 146, 226, 347, 365, 565, 694, 730, 949, 1130, 1469, 1735, 1898, 2938, 3470, 4511, 4745, 7345, 8249, 9022, 9490, 14690, 16498, 22555, 25331, 39211, 41245, 45110, 50662, 78422, 82490, 107237, 126655, 196055, 214474, 253310, 329303, 392110, 509743, 536185, 658606, 1019486, 1072370, 1646515, 2548715, 2862403, 3293030, 5097430, 5724806, 14312015, 28624030, 37211239, 74422478, 186056195, 372112390]

約数ペア:

[(1, 372112390), (2, 186056195), (5, 74422478), (10, 37211239), (13, 28624030), (26, 14312015), (65, 5724806), (73, 5097430), (113, 3293030), (130, 2862403), (146, 2548715), (226, 1646515), (347, 1072370), (365, 1019486), (565, 658606), (694, 536185), (730, 509743), (949, 392110), (1130, 329303), (1469, 253310), (1735, 214474), (1898, 196055), (2938, 126655), (3470, 107237), (4511, 82490), (4745, 78422), (7345, 50662), (8249, 45110), (9022, 41245), (9490, 39211), (14690, 25331), (16498, 22555)]