713059540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28591}}^1$

素因数の和:28672

約数の個数: 48

約数和(自身を含む): 1585140480

約数和(自身を除く): 872080940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 28591, 57182, 114364, 142955, 285910, 571820, 829139, 1229413, 1658278, 2458826, 3316556, 4145695, 4917652, 6147065, 8291390, 12294130, 16582780, 24588260, 35652977, 71305954, 142611908, 178264885, 356529770, 713059540]

約数ペア:

[(1, 713059540), (2, 356529770), (4, 178264885), (5, 142611908), (10, 71305954), (20, 35652977), (29, 24588260), (43, 16582780), (58, 12294130), (86, 8291390), (116, 6147065), (145, 4917652), (172, 4145695), (215, 3316556), (290, 2458826), (430, 1658278), (580, 1229413), (860, 829139), (1247, 571820), (2494, 285910), (4988, 142955), (6235, 114364), (12470, 57182), (24940, 28591)]