329087472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 160

約数和(自身を含む): 1011459072

約数和(自身を除く): 682371600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 103, 111, 112, 148, 168, 206, 222, 257, 259, 296, 309, 336, 412, 444, 514, 518, 592, 618, 721, 771, 777, 824, 888, 1028, 1036, 1236, 1442, 1542, 1554, 1648, 1776, 1799, 2056, 2072, 2163, 2472, 2884, 3084, 3108, 3598, 3811, 4112, 4144, 4326, 4944, 5397, 5768, 6168, 6216, 7196, 7622, 8652, 9509, 10794, 11433, 11536, 12336, 12432, 14392, 15244, 17304, 19018, 21588, 22866, 26471, 26677, 28527, 28784, 30488, 34608, 38036, 43176, 45732, 52942, 53354, 57054, 60976, 66563, 76072, 79413, 80031, 86352, 91464, 105884, 106708, 114108, 133126, 152144, 158826, 160062, 182928, 185297, 199689, 211768, 213416, 228216, 266252, 317652, 320124, 370594, 399378, 423536, 426832, 456432, 532504, 555891, 635304, 640248, 741188, 798756, 979427, 1065008, 1111782, 1270608, 1280496, 1482376, 1597512, 1958854, 2223564, 2938281, 2964752, 3195024, 3917708, 4447128, 5876562, 6855989, 7835416, 8894256, 11753124, 13711978, 15670832, 20567967, 23506248, 27423956, 41135934, 47012496, 54847912, 82271868, 109695824, 164543736, 329087472]

約数ペア:

[(1, 329087472), (2, 164543736), (3, 109695824), (4, 82271868), (6, 54847912), (7, 47012496), (8, 41135934), (12, 27423956), (14, 23506248), (16, 20567967), (21, 15670832), (24, 13711978), (28, 11753124), (37, 8894256), (42, 7835416), (48, 6855989), (56, 5876562), (74, 4447128), (84, 3917708), (103, 3195024), (111, 2964752), (112, 2938281), (148, 2223564), (168, 1958854), (206, 1597512), (222, 1482376), (257, 1280496), (259, 1270608), (296, 1111782), (309, 1065008), (336, 979427), (412, 798756), (444, 741188), (514, 640248), (518, 635304), (592, 555891), (618, 532504), (721, 456432), (771, 426832), (777, 423536), (824, 399378), (888, 370594), (1028, 320124), (1036, 317652), (1236, 266252), (1442, 228216), (1542, 213416), (1554, 211768), (1648, 199689), (1776, 185297), (1799, 182928), (2056, 160062), (2072, 158826), (2163, 152144), (2472, 133126), (2884, 114108), (3084, 106708), (3108, 105884), (3598, 91464), (3811, 86352), (4112, 80031), (4144, 79413), (4326, 76072), (4944, 66563), (5397, 60976), (5768, 57054), (6168, 53354), (6216, 52942), (7196, 45732), (7622, 43176), (8652, 38036), (9509, 34608), (10794, 30488), (11433, 28784), (11536, 28527), (12336, 26677), (12432, 26471), (14392, 22866), (15244, 21588), (17304, 19018)]