520093296

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:831

約数の個数: 120

約数和(自身を含む): 1526512416

約数和(自身を除く): 1006419120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 373, 414, 421, 552, 746, 828, 842, 1104, 1119, 1263, 1492, 1656, 1684, 2238, 2526, 2984, 3312, 3357, 3368, 3789, 4476, 5052, 5968, 6714, 6736, 7578, 8579, 8952, 9683, 10104, 13428, 15156, 17158, 17904, 19366, 20208, 25737, 26856, 29049, 30312, 34316, 38732, 51474, 53712, 58098, 60624, 68632, 77211, 77464, 87147, 102948, 116196, 137264, 154422, 154928, 157033, 174294, 205896, 232392, 308844, 314066, 348588, 411792, 464784, 471099, 617688, 628132, 697176, 942198, 1235376, 1256264, 1394352, 1413297, 1884396, 2512528, 2826594, 3611759, 3768792, 5653188, 7223518, 7537584, 10835277, 11306376, 14447036, 21670554, 22612752, 28894072, 32505831, 43341108, 57788144, 65011662, 86682216, 130023324, 173364432, 260046648, 520093296]

約数ペア:

[(1, 520093296), (2, 260046648), (3, 173364432), (4, 130023324), (6, 86682216), (8, 65011662), (9, 57788144), (12, 43341108), (16, 32505831), (18, 28894072), (23, 22612752), (24, 21670554), (36, 14447036), (46, 11306376), (48, 10835277), (69, 7537584), (72, 7223518), (92, 5653188), (138, 3768792), (144, 3611759), (184, 2826594), (207, 2512528), (276, 1884396), (368, 1413297), (373, 1394352), (414, 1256264), (421, 1235376), (552, 942198), (746, 697176), (828, 628132), (842, 617688), (1104, 471099), (1119, 464784), (1263, 411792), (1492, 348588), (1656, 314066), (1684, 308844), (2238, 232392), (2526, 205896), (2984, 174294), (3312, 157033), (3357, 154928), (3368, 154422), (3789, 137264), (4476, 116196), (5052, 102948), (5968, 87147), (6714, 77464), (6736, 77211), (7578, 68632), (8579, 60624), (8952, 58098), (9683, 53712), (10104, 51474), (13428, 38732), (15156, 34316), (17158, 30312), (17904, 29049), (19366, 26856), (20208, 25737)]