449127216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 1337753664

約数和(自身を除く): 888626448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 271, 272, 306, 408, 542, 612, 677, 813, 816, 1084, 1224, 1354, 1626, 2031, 2168, 2439, 2448, 2708, 3252, 4062, 4336, 4607, 4878, 5416, 6093, 6504, 8124, 9214, 9756, 10832, 11509, 12186, 13008, 13821, 16248, 18428, 19512, 23018, 24372, 27642, 32496, 34527, 36856, 39024, 41463, 46036, 48744, 55284, 69054, 73712, 82926, 92072, 97488, 103581, 110568, 138108, 165852, 183467, 184144, 207162, 221136, 276216, 331704, 366934, 414324, 550401, 552432, 663408, 733868, 828648, 1100802, 1467736, 1651203, 1657296, 2201604, 2935472, 3118939, 3302406, 4403208, 6237878, 6604812, 8806416, 9356817, 12475756, 13209624, 18713634, 24951512, 26419248, 28070451, 37427268, 49903024, 56140902, 74854536, 112281804, 149709072, 224563608, 449127216]

約数ペア:

[(1, 449127216), (2, 224563608), (3, 149709072), (4, 112281804), (6, 74854536), (8, 56140902), (9, 49903024), (12, 37427268), (16, 28070451), (17, 26419248), (18, 24951512), (24, 18713634), (34, 13209624), (36, 12475756), (48, 9356817), (51, 8806416), (68, 6604812), (72, 6237878), (102, 4403208), (136, 3302406), (144, 3118939), (153, 2935472), (204, 2201604), (271, 1657296), (272, 1651203), (306, 1467736), (408, 1100802), (542, 828648), (612, 733868), (677, 663408), (813, 552432), (816, 550401), (1084, 414324), (1224, 366934), (1354, 331704), (1626, 276216), (2031, 221136), (2168, 207162), (2439, 184144), (2448, 183467), (2708, 165852), (3252, 138108), (4062, 110568), (4336, 103581), (4607, 97488), (4878, 92072), (5416, 82926), (6093, 73712), (6504, 69054), (8124, 55284), (9214, 48744), (9756, 46036), (10832, 41463), (11509, 39024), (12186, 36856), (13008, 34527), (13821, 32496), (16248, 27642), (18428, 24372), (19512, 23018)]