314255256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 944455680

約数和(自身を除く): 630200424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 167, 168, 184, 276, 322, 334, 483, 487, 501, 552, 644, 668, 966, 974, 1002, 1169, 1288, 1336, 1461, 1932, 1948, 2004, 2338, 2922, 3409, 3507, 3841, 3864, 3896, 4008, 4676, 5844, 6818, 7014, 7682, 9352, 10227, 11201, 11523, 11688, 13636, 14028, 15364, 20454, 22402, 23046, 26887, 27272, 28056, 30728, 33603, 40908, 44804, 46092, 53774, 67206, 78407, 80661, 81329, 81816, 89608, 92184, 107548, 134412, 156814, 161322, 162658, 215096, 235221, 243987, 268824, 313628, 322644, 325316, 470442, 487974, 569303, 627256, 645288, 650632, 940884, 975948, 1138606, 1707909, 1870567, 1881768, 1951896, 2277212, 3415818, 3741134, 4554424, 5611701, 6831636, 7482268, 11223402, 13093969, 13663272, 14964536, 22446804, 26187938, 39281907, 44893608, 52375876, 78563814, 104751752, 157127628, 314255256]

約数ペア:

[(1, 314255256), (2, 157127628), (3, 104751752), (4, 78563814), (6, 52375876), (7, 44893608), (8, 39281907), (12, 26187938), (14, 22446804), (21, 14964536), (23, 13663272), (24, 13093969), (28, 11223402), (42, 7482268), (46, 6831636), (56, 5611701), (69, 4554424), (84, 3741134), (92, 3415818), (138, 2277212), (161, 1951896), (167, 1881768), (168, 1870567), (184, 1707909), (276, 1138606), (322, 975948), (334, 940884), (483, 650632), (487, 645288), (501, 627256), (552, 569303), (644, 487974), (668, 470442), (966, 325316), (974, 322644), (1002, 313628), (1169, 268824), (1288, 243987), (1336, 235221), (1461, 215096), (1932, 162658), (1948, 161322), (2004, 156814), (2338, 134412), (2922, 107548), (3409, 92184), (3507, 89608), (3841, 81816), (3864, 81329), (3896, 80661), (4008, 78407), (4676, 67206), (5844, 53774), (6818, 46092), (7014, 44804), (7682, 40908), (9352, 33603), (10227, 30728), (11201, 28056), (11523, 27272), (11688, 26887), (13636, 23046), (14028, 22402), (15364, 20454)]