311673312

素因数分解:

$2^5\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 914528160

約数和(自身を除く): 602854848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 181, 216, 288, 362, 432, 543, 724, 864, 1086, 1448, 1629, 1993, 2172, 2896, 3258, 3986, 4344, 4887, 5792, 5979, 6516, 7972, 8688, 9774, 11958, 13032, 15944, 17376, 17937, 19548, 23916, 26064, 31888, 35874, 39096, 47832, 52128, 53811, 63776, 71748, 78192, 95664, 107622, 143496, 156384, 191328, 215244, 286992, 360733, 430488, 573984, 721466, 860976, 1082199, 1442932, 1721952, 2164398, 2885864, 3246597, 4328796, 5771728, 6493194, 8657592, 9739791, 11543456, 12986388, 17315184, 19479582, 25972776, 34630368, 38959164, 51945552, 77918328, 103891104, 155836656, 311673312]

約数ペア:

[(1, 311673312), (2, 155836656), (3, 103891104), (4, 77918328), (6, 51945552), (8, 38959164), (9, 34630368), (12, 25972776), (16, 19479582), (18, 17315184), (24, 12986388), (27, 11543456), (32, 9739791), (36, 8657592), (48, 6493194), (54, 5771728), (72, 4328796), (96, 3246597), (108, 2885864), (144, 2164398), (181, 1721952), (216, 1442932), (288, 1082199), (362, 860976), (432, 721466), (543, 573984), (724, 430488), (864, 360733), (1086, 286992), (1448, 215244), (1629, 191328), (1993, 156384), (2172, 143496), (2896, 107622), (3258, 95664), (3986, 78192), (4344, 71748), (4887, 63776), (5792, 53811), (5979, 52128), (6516, 47832), (7972, 39096), (8688, 35874), (9774, 31888), (11958, 26064), (13032, 23916), (15944, 19548), (17376, 17937)]