713354740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11933}}^1$

素因数の和:12017

約数の個数: 72

約数和(自身を含む): 1771339752

約数和(自身を除く): 1057985012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 427, 490, 610, 854, 980, 1220, 1708, 2135, 2989, 4270, 5978, 8540, 11933, 11956, 14945, 23866, 29890, 47732, 59665, 59780, 83531, 119330, 167062, 238660, 334124, 417655, 584717, 727913, 835310, 1169434, 1455826, 1670620, 2338868, 2911652, 2923585, 3639565, 5095391, 5847170, 7279130, 10190782, 11694340, 14558260, 20381564, 25476955, 35667737, 50953910, 71335474, 101907820, 142670948, 178338685, 356677370, 713354740]

約数ペア:

[(1, 713354740), (2, 356677370), (4, 178338685), (5, 142670948), (7, 101907820), (10, 71335474), (14, 50953910), (20, 35667737), (28, 25476955), (35, 20381564), (49, 14558260), (61, 11694340), (70, 10190782), (98, 7279130), (122, 5847170), (140, 5095391), (196, 3639565), (244, 2923585), (245, 2911652), (305, 2338868), (427, 1670620), (490, 1455826), (610, 1169434), (854, 835310), (980, 727913), (1220, 584717), (1708, 417655), (2135, 334124), (2989, 238660), (4270, 167062), (5978, 119330), (8540, 83531), (11933, 59780), (11956, 59665), (14945, 47732), (23866, 29890)]