313586784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6763}}^1$

素因数の和:6809

約数の個数: 144

約数和(自身を含む): 1063625472

約数和(自身を除く): 750038688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 6763, 7728, 11592, 13526, 15456, 20289, 23184, 27052, 40578, 46368, 47341, 54104, 60867, 81156, 94682, 108208, 121734, 142023, 155549, 162312, 189364, 216416, 243468, 284046, 311098, 324624, 378728, 426069, 466647, 486936, 568092, 622196, 649248, 757456, 852138, 933294, 973872, 1088843, 1136184, 1244392, 1399941, 1514912, 1704276, 1866588, 1947744, 2177686, 2272368, 2488784, 2799882, 3266529, 3408552, 3733176, 4355372, 4544736, 4977568, 5599764, 6533058, 6817104, 7466352, 8710744, 9799587, 11199528, 13066116, 13634208, 14932704, 17421488, 19599174, 22399056, 26132232, 34842976, 39198348, 44798112, 52264464, 78396696, 104528928, 156793392, 313586784]

約数ペア:

[(1, 313586784), (2, 156793392), (3, 104528928), (4, 78396696), (6, 52264464), (7, 44798112), (8, 39198348), (9, 34842976), (12, 26132232), (14, 22399056), (16, 19599174), (18, 17421488), (21, 14932704), (23, 13634208), (24, 13066116), (28, 11199528), (32, 9799587), (36, 8710744), (42, 7466352), (46, 6817104), (48, 6533058), (56, 5599764), (63, 4977568), (69, 4544736), (72, 4355372), (84, 3733176), (92, 3408552), (96, 3266529), (112, 2799882), (126, 2488784), (138, 2272368), (144, 2177686), (161, 1947744), (168, 1866588), (184, 1704276), (207, 1514912), (224, 1399941), (252, 1244392), (276, 1136184), (288, 1088843), (322, 973872), (336, 933294), (368, 852138), (414, 757456), (483, 649248), (504, 622196), (552, 568092), (644, 486936), (672, 466647), (736, 426069), (828, 378728), (966, 324624), (1008, 311098), (1104, 284046), (1288, 243468), (1449, 216416), (1656, 189364), (1932, 162312), (2016, 155549), (2208, 142023), (2576, 121734), (2898, 108208), (3312, 94682), (3864, 81156), (5152, 60867), (5796, 54104), (6624, 47341), (6763, 46368), (7728, 40578), (11592, 27052), (13526, 23184), (15456, 20289)]