25072491264

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{393331}}^1$

素因数の和:393433

約数の個数: 72

約数和(自身を含む): 67533531072

約数和(自身を除く): 42461039808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 15936, 21248, 31872, 63744, 393331, 786662, 1179993, 1573324, 2359986, 3146648, 4719972, 6293296, 9439944, 12586592, 18879888, 25173184, 32646473, 37759776, 50346368, 65292946, 75519552, 97939419, 100692736, 130585892, 151039104, 195878838, 261171784, 302078208, 391757676, 522343568, 783515352, 1044687136, 1567030704, 2089374272, 3134061408, 4178748544, 6268122816, 8357497088, 12536245632, 25072491264]

約数ペア:

[(1, 25072491264), (2, 12536245632), (3, 8357497088), (4, 6268122816), (6, 4178748544), (8, 3134061408), (12, 2089374272), (16, 1567030704), (24, 1044687136), (32, 783515352), (48, 522343568), (64, 391757676), (83, 302078208), (96, 261171784), (128, 195878838), (166, 151039104), (192, 130585892), (249, 100692736), (256, 97939419), (332, 75519552), (384, 65292946), (498, 50346368), (664, 37759776), (768, 32646473), (996, 25173184), (1328, 18879888), (1992, 12586592), (2656, 9439944), (3984, 6293296), (5312, 4719972), (7968, 3146648), (10624, 2359986), (15936, 1573324), (21248, 1179993), (31872, 786662), (63744, 393331)]