678221424

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:477

約数の個数: 200

約数和(自身を含む): 2087476512

約数和(自身を除く): 1409255088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 61, 69, 72, 81, 92, 108, 122, 138, 144, 162, 183, 184, 207, 216, 244, 276, 324, 366, 368, 373, 414, 432, 488, 549, 552, 621, 648, 732, 746, 828, 976, 1098, 1104, 1119, 1242, 1296, 1403, 1464, 1492, 1647, 1656, 1863, 2196, 2238, 2484, 2806, 2928, 2984, 3294, 3312, 3357, 3726, 4209, 4392, 4476, 4941, 4968, 5612, 5968, 6588, 6714, 7452, 8418, 8579, 8784, 8952, 9882, 9936, 10071, 11224, 12627, 13176, 13428, 14904, 16836, 17158, 17904, 19764, 20142, 22448, 22753, 25254, 25737, 26352, 26856, 29808, 30213, 33672, 34316, 37881, 39528, 40284, 45506, 50508, 51474, 53712, 60426, 67344, 68259, 68632, 75762, 77211, 79056, 80568, 91012, 101016, 102948, 113643, 120852, 136518, 137264, 151524, 154422, 161136, 182024, 202032, 204777, 205896, 227286, 231633, 241704, 273036, 303048, 308844, 364048, 409554, 411792, 454572, 463266, 483408, 523319, 546072, 606096, 614331, 617688, 694899, 819108, 909144, 926532, 1046638, 1092144, 1228662, 1235376, 1389798, 1569957, 1638216, 1818288, 1842993, 1853064, 2093276, 2457324, 2779596, 3139914, 3276432, 3685986, 3706128, 4186552, 4709871, 4914648, 5559192, 6279828, 7371972, 8373104, 9419742, 9829296, 11118384, 12559656, 14129613, 14743944, 18839484, 25119312, 28259226, 29487888, 37678968, 42388839, 56518452, 75357936, 84777678, 113036904, 169555356, 226073808, 339110712, 678221424]

約数ペア:

[(1, 678221424), (2, 339110712), (3, 226073808), (4, 169555356), (6, 113036904), (8, 84777678), (9, 75357936), (12, 56518452), (16, 42388839), (18, 37678968), (23, 29487888), (24, 28259226), (27, 25119312), (36, 18839484), (46, 14743944), (48, 14129613), (54, 12559656), (61, 11118384), (69, 9829296), (72, 9419742), (81, 8373104), (92, 7371972), (108, 6279828), (122, 5559192), (138, 4914648), (144, 4709871), (162, 4186552), (183, 3706128), (184, 3685986), (207, 3276432), (216, 3139914), (244, 2779596), (276, 2457324), (324, 2093276), (366, 1853064), (368, 1842993), (373, 1818288), (414, 1638216), (432, 1569957), (488, 1389798), (549, 1235376), (552, 1228662), (621, 1092144), (648, 1046638), (732, 926532), (746, 909144), (828, 819108), (976, 694899), (1098, 617688), (1104, 614331), (1119, 606096), (1242, 546072), (1296, 523319), (1403, 483408), (1464, 463266), (1492, 454572), (1647, 411792), (1656, 409554), (1863, 364048), (2196, 308844), (2238, 303048), (2484, 273036), (2806, 241704), (2928, 231633), (2984, 227286), (3294, 205896), (3312, 204777), (3357, 202032), (3726, 182024), (4209, 161136), (4392, 154422), (4476, 151524), (4941, 137264), (4968, 136518), (5612, 120852), (5968, 113643), (6588, 102948), (6714, 101016), (7452, 91012), (8418, 80568), (8579, 79056), (8784, 77211), (8952, 75762), (9882, 68632), (9936, 68259), (10071, 67344), (11224, 60426), (12627, 53712), (13176, 51474), (13428, 50508), (14904, 45506), (16836, 40284), (17158, 39528), (17904, 37881), (19764, 34316), (20142, 33672), (22448, 30213), (22753, 29808), (25254, 26856), (25737, 26352)]