2783206270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5813}}^1$

素因数の和:5989

約数の個数: 64

約数和(自身を含む): 5626091520

約数和(自身を除く): 2842885250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 127, 130, 145, 254, 290, 377, 635, 754, 1270, 1651, 1885, 3302, 3683, 3770, 5813, 7366, 8255, 11626, 16510, 18415, 29065, 36830, 47879, 58130, 75569, 95758, 151138, 168577, 239395, 337154, 377845, 478790, 738251, 755690, 842885, 1476502, 1685770, 2191501, 3691255, 4383002, 7382510, 9597263, 10957505, 19194526, 21409279, 21915010, 42818558, 47986315, 95972630, 107046395, 214092790, 278320627, 556641254, 1391603135, 2783206270]

約数ペア:

[(1, 2783206270), (2, 1391603135), (5, 556641254), (10, 278320627), (13, 214092790), (26, 107046395), (29, 95972630), (58, 47986315), (65, 42818558), (127, 21915010), (130, 21409279), (145, 19194526), (254, 10957505), (290, 9597263), (377, 7382510), (635, 4383002), (754, 3691255), (1270, 2191501), (1651, 1685770), (1885, 1476502), (3302, 842885), (3683, 755690), (3770, 738251), (5813, 478790), (7366, 377845), (8255, 337154), (11626, 239395), (16510, 168577), (18415, 151138), (29065, 95758), (36830, 75569), (47879, 58130)]