1276820486502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2172949}}^1$

素因数の和:2173301

約数の個数: 64

約数和(自身を含む): 2891240352000

約数和(自身を除く): 1614419865498

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 307, 319, 614, 638, 921, 957, 1842, 1914, 3377, 6754, 8903, 10131, 17806, 20262, 26709, 53418, 97933, 195866, 293799, 587598, 2172949, 4345898, 6518847, 13037694, 23902439, 47804878, 63015521, 71707317, 126031042, 143414634, 189046563, 378093126, 667095343, 693170731, 1334190686, 1386341462, 2001286029, 2079512193, 4002572058, 4159024386, 7338048773, 14676097546, 19345764947, 22014146319, 38691529894, 44028292638, 58037294841, 116074589682, 212803414417, 425606828834, 638410243251, 1276820486502]

約数ペア:

[(1, 1276820486502), (2, 638410243251), (3, 425606828834), (6, 212803414417), (11, 116074589682), (22, 58037294841), (29, 44028292638), (33, 38691529894), (58, 22014146319), (66, 19345764947), (87, 14676097546), (174, 7338048773), (307, 4159024386), (319, 4002572058), (614, 2079512193), (638, 2001286029), (921, 1386341462), (957, 1334190686), (1842, 693170731), (1914, 667095343), (3377, 378093126), (6754, 189046563), (8903, 143414634), (10131, 126031042), (17806, 71707317), (20262, 63015521), (26709, 47804878), (53418, 23902439), (97933, 13037694), (195866, 6518847), (293799, 4345898), (587598, 2172949)]