488630928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{328381}}^1$

素因数の和:328423

約数の個数: 40

約数和(自身を含む): 1303019776

約数和(自身を除く): 814388848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 328381, 656762, 985143, 1313524, 1970286, 2627048, 3940572, 5254096, 7881144, 10179811, 15762288, 20359622, 30539433, 40719244, 61078866, 81438488, 122157732, 162876976, 244315464, 488630928]

約数ペア:

[(1, 488630928), (2, 244315464), (3, 162876976), (4, 122157732), (6, 81438488), (8, 61078866), (12, 40719244), (16, 30539433), (24, 20359622), (31, 15762288), (48, 10179811), (62, 7881144), (93, 5254096), (124, 3940572), (186, 2627048), (248, 1970286), (372, 1313524), (496, 985143), (744, 656762), (1488, 328381)]