459470008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^2$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 921151800

約数和(自身を除く): 461681792

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 173, 202, 346, 404, 692, 808, 1384, 1919, 3287, 3838, 6574, 7676, 13148, 15352, 17473, 26296, 29929, 34946, 59858, 69892, 119716, 139784, 239432, 331987, 568651, 663974, 1137302, 1327948, 2274604, 2655896, 3022829, 4549208, 6045658, 12091316, 24182632, 57433751, 114867502, 229735004, 459470008]

約数ペア:

[(1, 459470008), (2, 229735004), (4, 114867502), (8, 57433751), (19, 24182632), (38, 12091316), (76, 6045658), (101, 4549208), (152, 3022829), (173, 2655896), (202, 2274604), (346, 1327948), (404, 1137302), (692, 663974), (808, 568651), (1384, 331987), (1919, 239432), (3287, 139784), (3838, 119716), (6574, 69892), (7676, 59858), (13148, 34946), (15352, 29929), (17473, 26296)]