308328384

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 168

約数和(自身を含む): 1022378448

約数和(自身を除く): 714050064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1911, 2184, 2352, 2496, 2521, 2548, 2912, 3136, 3822, 4368, 4704, 5042, 5096, 5824, 7563, 7644, 8736, 9408, 10084, 10192, 15126, 15288, 17472, 17647, 20168, 20384, 30252, 30576, 32773, 35294, 40336, 40768, 52941, 60504, 61152, 65546, 70588, 80672, 98319, 105882, 121008, 122304, 123529, 131092, 141176, 161344, 196638, 211764, 229411, 242016, 247058, 262184, 282352, 370587, 393276, 423528, 458822, 484032, 494116, 524368, 564704, 688233, 741174, 786552, 847056, 917644, 988232, 1048736, 1129408, 1376466, 1482348, 1573104, 1605877, 1694112, 1835288, 1976464, 2097472, 2752932, 2964696, 3146208, 3211754, 3388224, 3670576, 3952928, 4817631, 5505864, 5929392, 6292416, 6423508, 7341152, 7905856, 9635262, 11011728, 11858784, 12847016, 14682304, 19270524, 22023456, 23717568, 25694032, 38541048, 44046912, 51388064, 77082096, 102776128, 154164192, 308328384]

約数ペア:

[(1, 308328384), (2, 154164192), (3, 102776128), (4, 77082096), (6, 51388064), (7, 44046912), (8, 38541048), (12, 25694032), (13, 23717568), (14, 22023456), (16, 19270524), (21, 14682304), (24, 12847016), (26, 11858784), (28, 11011728), (32, 9635262), (39, 7905856), (42, 7341152), (48, 6423508), (49, 6292416), (52, 5929392), (56, 5505864), (64, 4817631), (78, 3952928), (84, 3670576), (91, 3388224), (96, 3211754), (98, 3146208), (104, 2964696), (112, 2752932), (147, 2097472), (156, 1976464), (168, 1835288), (182, 1694112), (192, 1605877), (196, 1573104), (208, 1482348), (224, 1376466), (273, 1129408), (294, 1048736), (312, 988232), (336, 917644), (364, 847056), (392, 786552), (416, 741174), (448, 688233), (546, 564704), (588, 524368), (624, 494116), (637, 484032), (672, 458822), (728, 423528), (784, 393276), (832, 370587), (1092, 282352), (1176, 262184), (1248, 247058), (1274, 242016), (1344, 229411), (1456, 211764), (1568, 196638), (1911, 161344), (2184, 141176), (2352, 131092), (2496, 123529), (2521, 122304), (2548, 121008), (2912, 105882), (3136, 98319), (3822, 80672), (4368, 70588), (4704, 65546), (5042, 61152), (5096, 60504), (5824, 52941), (7563, 40768), (7644, 40336), (8736, 35294), (9408, 32773), (10084, 30576), (10192, 30252), (15126, 20384), (15288, 20168), (17472, 17647)]