342907712

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 809841408

約数和(自身を除く): 466933696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 137, 148, 151, 224, 259, 274, 296, 302, 448, 518, 548, 592, 604, 959, 1036, 1057, 1096, 1184, 1208, 1918, 2072, 2114, 2192, 2368, 2416, 3836, 4144, 4228, 4384, 4832, 5069, 5587, 7672, 8288, 8456, 8768, 9664, 10138, 11174, 15344, 16576, 16912, 20276, 20687, 22348, 30688, 33824, 35483, 39109, 40552, 41374, 44696, 61376, 67648, 70966, 78218, 81104, 82748, 89392, 141932, 144809, 156436, 162208, 165496, 178784, 283864, 289618, 312872, 324416, 330992, 357568, 567728, 579236, 625744, 661984, 765419, 1135456, 1158472, 1251488, 1323968, 1530838, 2270912, 2316944, 2502976, 3061676, 4633888, 5357933, 6123352, 9267776, 10715866, 12246704, 21431732, 24493408, 42863464, 48986816, 85726928, 171453856, 342907712]

約数ペア:

[(1, 342907712), (2, 171453856), (4, 85726928), (7, 48986816), (8, 42863464), (14, 24493408), (16, 21431732), (28, 12246704), (32, 10715866), (37, 9267776), (56, 6123352), (64, 5357933), (74, 4633888), (112, 3061676), (137, 2502976), (148, 2316944), (151, 2270912), (224, 1530838), (259, 1323968), (274, 1251488), (296, 1158472), (302, 1135456), (448, 765419), (518, 661984), (548, 625744), (592, 579236), (604, 567728), (959, 357568), (1036, 330992), (1057, 324416), (1096, 312872), (1184, 289618), (1208, 283864), (1918, 178784), (2072, 165496), (2114, 162208), (2192, 156436), (2368, 144809), (2416, 141932), (3836, 89392), (4144, 82748), (4228, 81104), (4384, 78218), (4832, 70966), (5069, 67648), (5587, 61376), (7672, 44696), (8288, 41374), (8456, 40552), (8768, 39109), (9664, 35483), (10138, 33824), (11174, 30688), (15344, 22348), (16576, 20687), (16912, 20276)]