313222272

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2614

約数の個数: 128

約数和(自身を含む): 939297600

約数和(自身を除く): 626075328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1408, 1856, 1914, 2112, 2552, 2557, 2784, 3712, 3828, 4224, 5104, 5114, 5568, 7656, 7671, 10208, 10228, 11136, 15312, 15342, 20416, 20456, 28127, 30624, 30684, 40832, 40912, 56254, 61248, 61368, 74153, 81824, 84381, 112508, 122496, 122736, 148306, 163648, 168762, 222459, 225016, 245472, 296612, 327296, 337524, 444918, 450032, 490944, 593224, 675048, 815683, 889836, 900064, 981888, 1186448, 1350096, 1631366, 1779672, 1800128, 2372896, 2447049, 2700192, 3262732, 3559344, 3600256, 4745792, 4894098, 5400384, 6525464, 7118688, 9491584, 9788196, 10800768, 13050928, 14237376, 19576392, 26101856, 28474752, 39152784, 52203712, 78305568, 104407424, 156611136, 313222272]

約数ペア:

[(1, 313222272), (2, 156611136), (3, 104407424), (4, 78305568), (6, 52203712), (8, 39152784), (11, 28474752), (12, 26101856), (16, 19576392), (22, 14237376), (24, 13050928), (29, 10800768), (32, 9788196), (33, 9491584), (44, 7118688), (48, 6525464), (58, 5400384), (64, 4894098), (66, 4745792), (87, 3600256), (88, 3559344), (96, 3262732), (116, 2700192), (128, 2447049), (132, 2372896), (174, 1800128), (176, 1779672), (192, 1631366), (232, 1350096), (264, 1186448), (319, 981888), (348, 900064), (352, 889836), (384, 815683), (464, 675048), (528, 593224), (638, 490944), (696, 450032), (704, 444918), (928, 337524), (957, 327296), (1056, 296612), (1276, 245472), (1392, 225016), (1408, 222459), (1856, 168762), (1914, 163648), (2112, 148306), (2552, 122736), (2557, 122496), (2784, 112508), (3712, 84381), (3828, 81824), (4224, 74153), (5104, 61368), (5114, 61248), (5568, 56254), (7656, 40912), (7671, 40832), (10208, 30684), (10228, 30624), (11136, 28127), (15312, 20456), (15342, 20416)]