284221518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1019}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 675648000

約数和(自身を除く): 391426482

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 229, 406, 458, 609, 687, 1019, 1218, 1374, 1603, 2038, 3057, 3206, 4809, 6114, 6641, 7133, 9618, 13282, 14266, 19923, 21399, 29551, 39846, 42798, 46487, 59102, 88653, 92974, 139461, 177306, 206857, 233351, 278922, 413714, 466702, 620571, 700053, 1241142, 1400106, 1633457, 3266914, 4900371, 6767179, 9800742, 13534358, 20301537, 40603074, 47370253, 94740506, 142110759, 284221518]

約数ペア:

[(1, 284221518), (2, 142110759), (3, 94740506), (6, 47370253), (7, 40603074), (14, 20301537), (21, 13534358), (29, 9800742), (42, 6767179), (58, 4900371), (87, 3266914), (174, 1633457), (203, 1400106), (229, 1241142), (406, 700053), (458, 620571), (609, 466702), (687, 413714), (1019, 278922), (1218, 233351), (1374, 206857), (1603, 177306), (2038, 139461), (3057, 92974), (3206, 88653), (4809, 59102), (6114, 46487), (6641, 42798), (7133, 39846), (9618, 29551), (13282, 21399), (14266, 19923)]