314676136960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{777977}}^1$

素因数の和:778081

約数の個数: 88

約数和(自身を含む): 764410063680

約数和(自身を除く): 449733926720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 512, 632, 640, 790, 1024, 1264, 1280, 1580, 2528, 2560, 3160, 5056, 5120, 6320, 10112, 12640, 20224, 25280, 40448, 50560, 80896, 101120, 202240, 404480, 777977, 1555954, 3111908, 3889885, 6223816, 7779770, 12447632, 15559540, 24895264, 31119080, 49790528, 61460183, 62238160, 99581056, 122920366, 124476320, 199162112, 245840732, 248952640, 307300915, 398324224, 491681464, 497905280, 614601830, 796648448, 983362928, 995810560, 1229203660, 1966725856, 1991621120, 2458407320, 3933451712, 3983242240, 4916814640, 7866903424, 9833629280, 15733806848, 19667258560, 31467613696, 39334517120, 62935227392, 78669034240, 157338068480, 314676136960]

約数ペア:

[(1, 314676136960), (2, 157338068480), (4, 78669034240), (5, 62935227392), (8, 39334517120), (10, 31467613696), (16, 19667258560), (20, 15733806848), (32, 9833629280), (40, 7866903424), (64, 4916814640), (79, 3983242240), (80, 3933451712), (128, 2458407320), (158, 1991621120), (160, 1966725856), (256, 1229203660), (316, 995810560), (320, 983362928), (395, 796648448), (512, 614601830), (632, 497905280), (640, 491681464), (790, 398324224), (1024, 307300915), (1264, 248952640), (1280, 245840732), (1580, 199162112), (2528, 124476320), (2560, 122920366), (3160, 99581056), (5056, 62238160), (5120, 61460183), (6320, 49790528), (10112, 31119080), (12640, 24895264), (20224, 15559540), (25280, 12447632), (40448, 7779770), (50560, 6223816), (80896, 3889885), (101120, 3111908), (202240, 1555954), (404480, 777977)]