258766368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{385069}}^1$

素因数の和:385089

約数の個数: 48

約数和(自身を含む): 776301120

約数和(自身を除く): 517534752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 385069, 770138, 1155207, 1540276, 2310414, 2695483, 3080552, 4620828, 5390966, 6161104, 8086449, 9241656, 10781932, 12322208, 16172898, 18483312, 21563864, 32345796, 36966624, 43127728, 64691592, 86255456, 129383184, 258766368]

約数ペア:

[(1, 258766368), (2, 129383184), (3, 86255456), (4, 64691592), (6, 43127728), (7, 36966624), (8, 32345796), (12, 21563864), (14, 18483312), (16, 16172898), (21, 12322208), (24, 10781932), (28, 9241656), (32, 8086449), (42, 6161104), (48, 5390966), (56, 4620828), (84, 3080552), (96, 2695483), (112, 2310414), (168, 1540276), (224, 1155207), (336, 770138), (672, 385069)]