258603168

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 713494656

約数和(自身を除く): 454891488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 173, 184, 276, 346, 368, 519, 552, 677, 692, 736, 1038, 1104, 1354, 1384, 2031, 2076, 2208, 2708, 2768, 3979, 4062, 4152, 5416, 5536, 7958, 8124, 8304, 10832, 11937, 15571, 15916, 16248, 16608, 21664, 23874, 31142, 31832, 32496, 46713, 47748, 62284, 63664, 64992, 93426, 95496, 117121, 124568, 127328, 186852, 190992, 234242, 249136, 351363, 373704, 381984, 468484, 498272, 702726, 747408, 936968, 1405452, 1494816, 1873936, 2693783, 2810904, 3747872, 5387566, 5621808, 8081349, 10775132, 11243616, 16162698, 21550264, 32325396, 43100528, 64650792, 86201056, 129301584, 258603168]

約数ペア:

[(1, 258603168), (2, 129301584), (3, 86201056), (4, 64650792), (6, 43100528), (8, 32325396), (12, 21550264), (16, 16162698), (23, 11243616), (24, 10775132), (32, 8081349), (46, 5621808), (48, 5387566), (69, 3747872), (92, 2810904), (96, 2693783), (138, 1873936), (173, 1494816), (184, 1405452), (276, 936968), (346, 747408), (368, 702726), (519, 498272), (552, 468484), (677, 381984), (692, 373704), (736, 351363), (1038, 249136), (1104, 234242), (1354, 190992), (1384, 186852), (2031, 127328), (2076, 124568), (2208, 117121), (2708, 95496), (2768, 93426), (3979, 64992), (4062, 63664), (4152, 62284), (5416, 47748), (5536, 46713), (7958, 32496), (8124, 31832), (8304, 31142), (10832, 23874), (11937, 21664), (15571, 16608), (15916, 16248)]