471388248

素因数分解:

$2^3\times 3^4\times {\mathrm{727451}}^1$

素因数の和:727469

約数の個数: 40

約数和(自身を含む): 1320325380

約数和(自身を除く): 848937132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 727451, 1454902, 2182353, 2909804, 4364706, 5819608, 6547059, 8729412, 13094118, 17458824, 19641177, 26188236, 39282354, 52376472, 58923531, 78564708, 117847062, 157129416, 235694124, 471388248]

約数ペア:

[(1, 471388248), (2, 235694124), (3, 157129416), (4, 117847062), (6, 78564708), (8, 58923531), (9, 52376472), (12, 39282354), (18, 26188236), (24, 19641177), (27, 17458824), (36, 13094118), (54, 8729412), (72, 6547059), (81, 5819608), (108, 4364706), (162, 2909804), (216, 2182353), (324, 1454902), (648, 727451)]