386460944

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1815

約数の個数: 40

約数和(自身を含む): 761534592

約数和(自身を除く): 375073648

約数列:

[1, 2, 4, 8, 16, 103, 151, 206, 302, 412, 604, 824, 1208, 1553, 1648, 2416, 3106, 6212, 12424, 15553, 24848, 31106, 62212, 124424, 159959, 234503, 248848, 319918, 469006, 639836, 938012, 1279672, 1876024, 2559344, 3752048, 24153809, 48307618, 96615236, 193230472, 386460944]

約数ペア:

[(1, 386460944), (2, 193230472), (4, 96615236), (8, 48307618), (16, 24153809), (103, 3752048), (151, 2559344), (206, 1876024), (302, 1279672), (412, 938012), (604, 639836), (824, 469006), (1208, 319918), (1553, 248848), (1648, 234503), (2416, 159959), (3106, 124424), (6212, 62212), (12424, 31106), (15553, 24848)]