8983900510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 18654935040

約数和(自身を除く): 9671034530

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 71, 101, 115, 130, 142, 202, 230, 299, 355, 419, 505, 598, 710, 838, 923, 1010, 1313, 1495, 1633, 1846, 2095, 2323, 2626, 2990, 3266, 4190, 4615, 4646, 5447, 6565, 7171, 8165, 9230, 9637, 10894, 11615, 13130, 14342, 16330, 19274, 21229, 23230, 27235, 29749, 30199, 35855, 42319, 42458, 48185, 54470, 59498, 60398, 71710, 84638, 93223, 96370, 106145, 125281, 148745, 150995, 164933, 186446, 211595, 212290, 250562, 297490, 301990, 329866, 386737, 423190, 466115, 550147, 626405, 684227, 773474, 824665, 932230, 973337, 1100294, 1252810, 1368454, 1649330, 1933685, 1946674, 2144129, 2750735, 3004649, 3421135, 3867370, 4288258, 4866685, 5501470, 6009298, 6842270, 8894951, 9733370, 10720645, 12653381, 15023245, 17789902, 21441290, 25306762, 30046490, 39060437, 44474755, 63266905, 69106927, 78120874, 88949510, 126533810, 138213854, 195302185, 345534635, 390604370, 691069270, 898390051, 1796780102, 4491950255, 8983900510]

約数ペア:

[(1, 8983900510), (2, 4491950255), (5, 1796780102), (10, 898390051), (13, 691069270), (23, 390604370), (26, 345534635), (46, 195302185), (65, 138213854), (71, 126533810), (101, 88949510), (115, 78120874), (130, 69106927), (142, 63266905), (202, 44474755), (230, 39060437), (299, 30046490), (355, 25306762), (419, 21441290), (505, 17789902), (598, 15023245), (710, 12653381), (838, 10720645), (923, 9733370), (1010, 8894951), (1313, 6842270), (1495, 6009298), (1633, 5501470), (1846, 4866685), (2095, 4288258), (2323, 3867370), (2626, 3421135), (2990, 3004649), (3266, 2750735), (4190, 2144129), (4615, 1946674), (4646, 1933685), (5447, 1649330), (6565, 1368454), (7171, 1252810), (8165, 1100294), (9230, 973337), (9637, 932230), (10894, 824665), (11615, 773474), (13130, 684227), (14342, 626405), (16330, 550147), (19274, 466115), (21229, 423190), (23230, 386737), (27235, 329866), (29749, 301990), (30199, 297490), (35855, 250562), (42319, 212290), (42458, 211595), (48185, 186446), (54470, 164933), (59498, 150995), (60398, 148745), (71710, 125281), (84638, 106145), (93223, 96370)]