713970080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{262489}}^1$

素因数の和:262521

約数の個数: 48

約数和(自身を含む): 1785981960

約数和(自身を除く): 1072011880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 262489, 524978, 1049956, 1312445, 2099912, 2624890, 4199824, 4462313, 5249780, 8399648, 8924626, 10499560, 17849252, 20999120, 22311565, 35698504, 41998240, 44623130, 71397008, 89246260, 142794016, 178492520, 356985040, 713970080]

約数ペア:

[(1, 713970080), (2, 356985040), (4, 178492520), (5, 142794016), (8, 89246260), (10, 71397008), (16, 44623130), (17, 41998240), (20, 35698504), (32, 22311565), (34, 20999120), (40, 17849252), (68, 10499560), (80, 8924626), (85, 8399648), (136, 5249780), (160, 4462313), (170, 4199824), (272, 2624890), (340, 2099912), (544, 1312445), (680, 1049956), (1360, 524978), (2720, 262489)]