1260408024

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{372461}}^1$

素因数の和:372520

約数の個数: 48

約数和(自身を含む): 3486244320

約数和(自身を除く): 2225836296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 372461, 744922, 1117383, 1489844, 2234766, 2979688, 3352149, 4469532, 6704298, 8939064, 13408596, 17505667, 26817192, 35011334, 52517001, 70022668, 105034002, 140045336, 157551003, 210068004, 315102006, 420136008, 630204012, 1260408024]

約数ペア:

[(1, 1260408024), (2, 630204012), (3, 420136008), (4, 315102006), (6, 210068004), (8, 157551003), (9, 140045336), (12, 105034002), (18, 70022668), (24, 52517001), (36, 35011334), (47, 26817192), (72, 17505667), (94, 13408596), (141, 8939064), (188, 6704298), (282, 4469532), (376, 3352149), (423, 2979688), (564, 2234766), (846, 1489844), (1128, 1117383), (1692, 744922), (3384, 372461)]