259622928

素因数分解:

$2^4\times 3^3\times {\mathrm{600979}}^1$

素因数の和:600996

約数の個数: 40

約数和(自身を含む): 745215200

約数和(自身を除く): 485592272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 600979, 1201958, 1802937, 2403916, 3605874, 4807832, 5408811, 7211748, 9615664, 10817622, 14423496, 16226433, 21635244, 28846992, 32452866, 43270488, 64905732, 86540976, 129811464, 259622928]

約数ペア:

[(1, 259622928), (2, 129811464), (3, 86540976), (4, 64905732), (6, 43270488), (8, 32452866), (9, 28846992), (12, 21635244), (16, 16226433), (18, 14423496), (24, 10817622), (27, 9615664), (36, 7211748), (48, 5408811), (54, 4807832), (72, 3605874), (108, 2403916), (144, 1802937), (216, 1201958), (432, 600979)]