253256952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4079}}^1$

素因数の和:4300

約数の個数: 64

約数和(自身を含む): 685440000

約数和(自身を除く): 432183048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 199, 312, 398, 597, 796, 1194, 1592, 2388, 2587, 4079, 4776, 5174, 7761, 8158, 10348, 12237, 15522, 16316, 20696, 24474, 31044, 32632, 48948, 53027, 62088, 97896, 106054, 159081, 212108, 318162, 424216, 636324, 811721, 1272648, 1623442, 2435163, 3246884, 4870326, 6493768, 9740652, 10552373, 19481304, 21104746, 31657119, 42209492, 63314238, 84418984, 126628476, 253256952]

約数ペア:

[(1, 253256952), (2, 126628476), (3, 84418984), (4, 63314238), (6, 42209492), (8, 31657119), (12, 21104746), (13, 19481304), (24, 10552373), (26, 9740652), (39, 6493768), (52, 4870326), (78, 3246884), (104, 2435163), (156, 1623442), (199, 1272648), (312, 811721), (398, 636324), (597, 424216), (796, 318162), (1194, 212108), (1592, 159081), (2388, 106054), (2587, 97896), (4079, 62088), (4776, 53027), (5174, 48948), (7761, 32632), (8158, 31044), (10348, 24474), (12237, 20696), (15522, 16316)]