713803990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1\times {\mathrm{673}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 1370624832

約数和(自身を除く): 656820842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 367, 578, 673, 734, 1346, 1445, 1835, 2890, 3365, 3670, 6239, 6730, 11441, 12478, 22882, 31195, 57205, 62390, 106063, 114410, 194497, 212126, 246991, 388994, 493982, 530315, 972485, 1060630, 1234955, 1944970, 2469910, 4198847, 8397694, 20994235, 41988470, 71380399, 142760798, 356901995, 713803990]

約数ペア:

[(1, 713803990), (2, 356901995), (5, 142760798), (10, 71380399), (17, 41988470), (34, 20994235), (85, 8397694), (170, 4198847), (289, 2469910), (367, 1944970), (578, 1234955), (673, 1060630), (734, 972485), (1346, 530315), (1445, 493982), (1835, 388994), (2890, 246991), (3365, 212126), (3670, 194497), (6239, 114410), (6730, 106063), (11441, 62390), (12478, 57205), (22882, 31195)]