316443904

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 762330240

約数和(自身を除く): 445886336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 59, 64, 73, 82, 112, 118, 128, 146, 164, 224, 236, 256, 287, 292, 328, 413, 448, 472, 511, 574, 584, 656, 826, 896, 944, 1022, 1148, 1168, 1312, 1652, 1792, 1888, 2044, 2296, 2336, 2419, 2624, 2993, 3304, 3776, 4088, 4307, 4592, 4672, 4838, 5248, 5986, 6608, 7552, 8176, 8614, 9184, 9344, 9676, 10496, 11972, 13216, 15104, 16352, 16933, 17228, 18368, 18688, 19352, 20951, 23944, 26432, 30149, 32704, 33866, 34456, 36736, 38704, 41902, 47888, 52864, 60298, 65408, 67732, 68912, 73472, 77408, 83804, 95776, 105728, 120596, 130816, 135464, 137824, 154816, 167608, 176587, 191552, 241192, 270928, 275648, 309632, 335216, 353174, 383104, 482384, 541856, 551296, 619264, 670432, 706348, 766208, 964768, 1083712, 1102592, 1236109, 1340864, 1412696, 1929536, 2167424, 2472218, 2681728, 2825392, 3859072, 4334848, 4944436, 5363456, 5650784, 7718144, 9888872, 11301568, 19777744, 22603136, 39555488, 45206272, 79110976, 158221952, 316443904]

約数ペア:

[(1, 316443904), (2, 158221952), (4, 79110976), (7, 45206272), (8, 39555488), (14, 22603136), (16, 19777744), (28, 11301568), (32, 9888872), (41, 7718144), (56, 5650784), (59, 5363456), (64, 4944436), (73, 4334848), (82, 3859072), (112, 2825392), (118, 2681728), (128, 2472218), (146, 2167424), (164, 1929536), (224, 1412696), (236, 1340864), (256, 1236109), (287, 1102592), (292, 1083712), (328, 964768), (413, 766208), (448, 706348), (472, 670432), (511, 619264), (574, 551296), (584, 541856), (656, 482384), (826, 383104), (896, 353174), (944, 335216), (1022, 309632), (1148, 275648), (1168, 270928), (1312, 241192), (1652, 191552), (1792, 176587), (1888, 167608), (2044, 154816), (2296, 137824), (2336, 135464), (2419, 130816), (2624, 120596), (2993, 105728), (3304, 95776), (3776, 83804), (4088, 77408), (4307, 73472), (4592, 68912), (4672, 67732), (4838, 65408), (5248, 60298), (5986, 52864), (6608, 47888), (7552, 41902), (8176, 38704), (8614, 36736), (9184, 34456), (9344, 33866), (9676, 32704), (10496, 30149), (11972, 26432), (13216, 23944), (15104, 20951), (16352, 19352), (16933, 18688), (17228, 18368)]