245128464

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:914

約数の個数: 160

約数和(自身を含む): 812963840

約数和(自身を除く): 567835376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 103, 108, 112, 126, 144, 168, 189, 206, 216, 252, 309, 336, 378, 412, 432, 504, 618, 721, 756, 787, 824, 927, 1008, 1236, 1442, 1512, 1574, 1648, 1854, 2163, 2361, 2472, 2781, 2884, 3024, 3148, 3708, 4326, 4722, 4944, 5509, 5562, 5768, 6296, 6489, 7083, 7416, 8652, 9444, 11018, 11124, 11536, 12592, 12978, 14166, 14832, 16527, 17304, 18888, 19467, 21249, 22036, 22248, 25956, 28332, 33054, 34608, 37776, 38934, 42498, 44072, 44496, 49581, 51912, 56664, 66108, 77868, 81061, 84996, 88144, 99162, 103824, 113328, 132216, 148743, 155736, 162122, 169992, 198324, 243183, 264432, 297486, 311472, 324244, 339984, 396648, 486366, 567427, 594972, 648488, 729549, 793296, 972732, 1134854, 1189944, 1296976, 1459098, 1702281, 1945464, 2188647, 2269708, 2379888, 2918196, 3404562, 3890928, 4377294, 4539416, 5106843, 5836392, 6809124, 8754588, 9078832, 10213686, 11672784, 13618248, 15320529, 17509176, 20427372, 27236496, 30641058, 35018352, 40854744, 61282116, 81709488, 122564232, 245128464]

約数ペア:

[(1, 245128464), (2, 122564232), (3, 81709488), (4, 61282116), (6, 40854744), (7, 35018352), (8, 30641058), (9, 27236496), (12, 20427372), (14, 17509176), (16, 15320529), (18, 13618248), (21, 11672784), (24, 10213686), (27, 9078832), (28, 8754588), (36, 6809124), (42, 5836392), (48, 5106843), (54, 4539416), (56, 4377294), (63, 3890928), (72, 3404562), (84, 2918196), (103, 2379888), (108, 2269708), (112, 2188647), (126, 1945464), (144, 1702281), (168, 1459098), (189, 1296976), (206, 1189944), (216, 1134854), (252, 972732), (309, 793296), (336, 729549), (378, 648488), (412, 594972), (432, 567427), (504, 486366), (618, 396648), (721, 339984), (756, 324244), (787, 311472), (824, 297486), (927, 264432), (1008, 243183), (1236, 198324), (1442, 169992), (1512, 162122), (1574, 155736), (1648, 148743), (1854, 132216), (2163, 113328), (2361, 103824), (2472, 99162), (2781, 88144), (2884, 84996), (3024, 81061), (3148, 77868), (3708, 66108), (4326, 56664), (4722, 51912), (4944, 49581), (5509, 44496), (5562, 44072), (5768, 42498), (6296, 38934), (6489, 37776), (7083, 34608), (7416, 33054), (8652, 28332), (9444, 25956), (11018, 22248), (11124, 22036), (11536, 21249), (12592, 19467), (12978, 18888), (14166, 17304), (14832, 16527)]