311932992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10091}}^1$

素因数の和:10136

約数の個数: 112

約数和(自身を含む): 984333312

約数和(自身を除く): 672400320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10091, 10304, 15456, 20182, 30273, 30912, 40364, 60546, 70637, 80728, 121092, 141274, 161456, 211911, 232093, 242184, 282548, 322912, 423822, 464186, 484368, 565096, 645824, 696279, 847644, 928372, 968736, 1130192, 1392558, 1624651, 1695288, 1856744, 1937472, 2260384, 2785116, 3249302, 3390576, 3713488, 4520768, 4873953, 5570232, 6498604, 6781152, 7426976, 9747906, 11140464, 12997208, 13562304, 14853952, 19495812, 22280928, 25994416, 38991624, 44561856, 51988832, 77983248, 103977664, 155966496, 311932992]

約数ペア:

[(1, 311932992), (2, 155966496), (3, 103977664), (4, 77983248), (6, 51988832), (7, 44561856), (8, 38991624), (12, 25994416), (14, 22280928), (16, 19495812), (21, 14853952), (23, 13562304), (24, 12997208), (28, 11140464), (32, 9747906), (42, 7426976), (46, 6781152), (48, 6498604), (56, 5570232), (64, 4873953), (69, 4520768), (84, 3713488), (92, 3390576), (96, 3249302), (112, 2785116), (138, 2260384), (161, 1937472), (168, 1856744), (184, 1695288), (192, 1624651), (224, 1392558), (276, 1130192), (322, 968736), (336, 928372), (368, 847644), (448, 696279), (483, 645824), (552, 565096), (644, 484368), (672, 464186), (736, 423822), (966, 322912), (1104, 282548), (1288, 242184), (1344, 232093), (1472, 211911), (1932, 161456), (2208, 141274), (2576, 121092), (3864, 80728), (4416, 70637), (5152, 60546), (7728, 40364), (10091, 30912), (10304, 30273), (15456, 20182)]