461271672

素因数分解:

$2^3\times 3^4\times {\mathrm{711839}}^1$

素因数の和:711857

約数の個数: 40

約数和(自身を含む): 1291989600

約数和(自身を除く): 830717928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 711839, 1423678, 2135517, 2847356, 4271034, 5694712, 6406551, 8542068, 12813102, 17084136, 19219653, 25626204, 38439306, 51252408, 57658959, 76878612, 115317918, 153757224, 230635836, 461271672]

約数ペア:

[(1, 461271672), (2, 230635836), (3, 153757224), (4, 115317918), (6, 76878612), (8, 57658959), (9, 51252408), (12, 38439306), (18, 25626204), (24, 19219653), (27, 17084136), (36, 12813102), (54, 8542068), (72, 6406551), (81, 5694712), (108, 4271034), (162, 2847356), (216, 2135517), (324, 1423678), (648, 711839)]