416641160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7933}}^1$

素因数の和:8058

約数の個数: 64

約数和(自身を含む): 1019677680

約数和(自身を除く): 603036520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 808, 1010, 1313, 2020, 2626, 4040, 5252, 6565, 7933, 10504, 13130, 15866, 26260, 31732, 39665, 52520, 63464, 79330, 103129, 158660, 206258, 317320, 412516, 515645, 801233, 825032, 1031290, 1602466, 2062580, 3204932, 4006165, 4125160, 6409864, 8012330, 10416029, 16024660, 20832058, 32049320, 41664116, 52080145, 83328232, 104160290, 208320580, 416641160]

約数ペア:

[(1, 416641160), (2, 208320580), (4, 104160290), (5, 83328232), (8, 52080145), (10, 41664116), (13, 32049320), (20, 20832058), (26, 16024660), (40, 10416029), (52, 8012330), (65, 6409864), (101, 4125160), (104, 4006165), (130, 3204932), (202, 2062580), (260, 1602466), (404, 1031290), (505, 825032), (520, 801233), (808, 515645), (1010, 412516), (1313, 317320), (2020, 206258), (2626, 158660), (4040, 103129), (5252, 79330), (6565, 63464), (7933, 52520), (10504, 39665), (13130, 31732), (15866, 26260)]