967598470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 1862220096

約数和(自身を除く): 894621626

約数列:

[1, 2, 5, 10, 37, 43, 61, 74, 86, 122, 185, 215, 305, 370, 430, 610, 997, 1591, 1994, 2257, 2623, 3182, 4514, 4985, 5246, 7955, 9970, 11285, 13115, 15910, 22570, 26230, 36889, 42871, 60817, 73778, 85742, 97051, 121634, 184445, 194102, 214355, 304085, 368890, 428710, 485255, 608170, 970510, 1586227, 2250229, 2615131, 3172454, 4500458, 5230262, 7931135, 11251145, 13075655, 15862270, 22502290, 26151310, 96759847, 193519694, 483799235, 967598470]

約数ペア:

[(1, 967598470), (2, 483799235), (5, 193519694), (10, 96759847), (37, 26151310), (43, 22502290), (61, 15862270), (74, 13075655), (86, 11251145), (122, 7931135), (185, 5230262), (215, 4500458), (305, 3172454), (370, 2615131), (430, 2250229), (610, 1586227), (997, 970510), (1591, 608170), (1994, 485255), (2257, 428710), (2623, 368890), (3182, 304085), (4514, 214355), (4985, 194102), (5246, 184445), (7955, 121634), (9970, 97051), (11285, 85742), (13115, 73778), (15910, 60817), (22570, 42871), (26230, 36889)]