27366624288

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{220471}}^1$

素因数の和:220918

約数の個数: 72

約数和(自身を含む): 78004757376

約数和(自身を除く): 50638133088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 10344, 13792, 15516, 20688, 31032, 41376, 62064, 124128, 220471, 440942, 661413, 881884, 1322826, 1763768, 1984239, 2645652, 3527536, 3968478, 5291304, 7055072, 7936956, 10582608, 15873912, 21165216, 31747824, 63495648, 95023001, 190046002, 285069003, 380092004, 570138006, 760184008, 855207009, 1140276012, 1520368016, 1710414018, 2280552024, 3040736032, 3420828036, 4561104048, 6841656072, 9122208096, 13683312144, 27366624288]

約数ペア:

[(1, 27366624288), (2, 13683312144), (3, 9122208096), (4, 6841656072), (6, 4561104048), (8, 3420828036), (9, 3040736032), (12, 2280552024), (16, 1710414018), (18, 1520368016), (24, 1140276012), (32, 855207009), (36, 760184008), (48, 570138006), (72, 380092004), (96, 285069003), (144, 190046002), (288, 95023001), (431, 63495648), (862, 31747824), (1293, 21165216), (1724, 15873912), (2586, 10582608), (3448, 7936956), (3879, 7055072), (5172, 5291304), (6896, 3968478), (7758, 3527536), (10344, 2645652), (13792, 1984239), (15516, 1763768), (20688, 1322826), (31032, 881884), (41376, 661413), (62064, 440942), (124128, 220471)]