1265639904

素因数分解:

$2^5\times 3^4\times {\mathrm{488287}}^1$

素因数の和:488309

約数の個数: 60

約数和(自身を含む): 3722219424

約数和(自身を除く): 2456579520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 488287, 976574, 1464861, 1953148, 2929722, 3906296, 4394583, 5859444, 7812592, 8789166, 11718888, 13183749, 15625184, 17578332, 23437776, 26367498, 35156664, 39551247, 46875552, 52734996, 70313328, 79102494, 105469992, 140626656, 158204988, 210939984, 316409976, 421879968, 632819952, 1265639904]

約数ペア:

[(1, 1265639904), (2, 632819952), (3, 421879968), (4, 316409976), (6, 210939984), (8, 158204988), (9, 140626656), (12, 105469992), (16, 79102494), (18, 70313328), (24, 52734996), (27, 46875552), (32, 39551247), (36, 35156664), (48, 26367498), (54, 23437776), (72, 17578332), (81, 15625184), (96, 13183749), (108, 11718888), (144, 8789166), (162, 7812592), (216, 5859444), (288, 4394583), (324, 3906296), (432, 2929722), (648, 1953148), (864, 1464861), (1296, 976574), (2592, 488287)]