716201440

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{46147}}^1$

素因数の和:46259

約数の個数: 48

約数和(自身を含む): 1709506512

約数和(自身を除く): 993305072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 15520, 46147, 92294, 184588, 230735, 369176, 461470, 738352, 922940, 1476704, 1845880, 3691760, 4476259, 7383520, 8952518, 17905036, 22381295, 35810072, 44762590, 71620144, 89525180, 143240288, 179050360, 358100720, 716201440]

約数ペア:

[(1, 716201440), (2, 358100720), (4, 179050360), (5, 143240288), (8, 89525180), (10, 71620144), (16, 44762590), (20, 35810072), (32, 22381295), (40, 17905036), (80, 8952518), (97, 7383520), (160, 4476259), (194, 3691760), (388, 1845880), (485, 1476704), (776, 922940), (970, 738352), (1552, 461470), (1940, 369176), (3104, 230735), (3880, 184588), (7760, 92294), (15520, 46147)]