18252955872

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3335701}}^1$

素因数の和:3335736

約数の個数: 72

約数和(自身を含む): 54638798760

約数和(自身を除く): 36385842888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 3335701, 6671402, 10007103, 13342804, 20014206, 26685608, 30021309, 40028412, 53371216, 60042618, 63378319, 80056824, 106742432, 120085236, 126756638, 160113648, 190134957, 240170472, 253513276, 320227296, 380269914, 480340944, 507026552, 570404871, 760539828, 960681888, 1014053104, 1140809742, 1521079656, 2028106208, 2281619484, 3042159312, 4563238968, 6084318624, 9126477936, 18252955872]

約数ペア:

[(1, 18252955872), (2, 9126477936), (3, 6084318624), (4, 4563238968), (6, 3042159312), (8, 2281619484), (9, 2028106208), (12, 1521079656), (16, 1140809742), (18, 1014053104), (19, 960681888), (24, 760539828), (32, 570404871), (36, 507026552), (38, 480340944), (48, 380269914), (57, 320227296), (72, 253513276), (76, 240170472), (96, 190134957), (114, 160113648), (144, 126756638), (152, 120085236), (171, 106742432), (228, 80056824), (288, 63378319), (304, 60042618), (342, 53371216), (456, 40028412), (608, 30021309), (684, 26685608), (912, 20014206), (1368, 13342804), (1824, 10007103), (2736, 6671402), (5472, 3335701)]