7628019528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{880427}}^1$

素因数の和:880474

約数の個数: 48

約数和(自身を含む): 20126584080

約数和(自身を除く): 12498564552

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 880427, 1760854, 2641281, 3521708, 5282562, 7043416, 10565124, 16728113, 21130248, 33456226, 50184339, 66912452, 100368678, 133824904, 200737356, 317834147, 401474712, 635668294, 953502441, 1271336588, 1907004882, 2542673176, 3814009764, 7628019528]

約数ペア:

[(1, 7628019528), (2, 3814009764), (3, 2542673176), (4, 1907004882), (6, 1271336588), (8, 953502441), (12, 635668294), (19, 401474712), (24, 317834147), (38, 200737356), (57, 133824904), (76, 100368678), (114, 66912452), (152, 50184339), (228, 33456226), (361, 21130248), (456, 16728113), (722, 10565124), (1083, 7043416), (1444, 5282562), (2166, 3521708), (2888, 2641281), (4332, 1760854), (8664, 880427)]