309317616

素因数分解:

$2^4\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1202

約数の個数: 140

約数和(自身を含む): 938423568

約数和(自身を除く): 629105952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 729, 828, 972, 1104, 1153, 1242, 1296, 1458, 1656, 1863, 1944, 2306, 2484, 2916, 3312, 3459, 3726, 3888, 4612, 4968, 5589, 5832, 6918, 7452, 9224, 9936, 10377, 11178, 11664, 13836, 14904, 16767, 18448, 20754, 22356, 26519, 27672, 29808, 31131, 33534, 41508, 44712, 53038, 55344, 62262, 67068, 79557, 83016, 89424, 93393, 106076, 124524, 134136, 159114, 166032, 186786, 212152, 238671, 249048, 268272, 280179, 318228, 373572, 424304, 477342, 498096, 560358, 636456, 716013, 747144, 840537, 954684, 1120716, 1272912, 1432026, 1494288, 1681074, 1909368, 2148039, 2241432, 2864052, 3362148, 3818736, 4296078, 4482864, 5728104, 6444117, 6724296, 8592156, 11456208, 12888234, 13448592, 17184312, 19332351, 25776468, 34368624, 38664702, 51552936, 77329404, 103105872, 154658808, 309317616]

約数ペア:

[(1, 309317616), (2, 154658808), (3, 103105872), (4, 77329404), (6, 51552936), (8, 38664702), (9, 34368624), (12, 25776468), (16, 19332351), (18, 17184312), (23, 13448592), (24, 12888234), (27, 11456208), (36, 8592156), (46, 6724296), (48, 6444117), (54, 5728104), (69, 4482864), (72, 4296078), (81, 3818736), (92, 3362148), (108, 2864052), (138, 2241432), (144, 2148039), (162, 1909368), (184, 1681074), (207, 1494288), (216, 1432026), (243, 1272912), (276, 1120716), (324, 954684), (368, 840537), (414, 747144), (432, 716013), (486, 636456), (552, 560358), (621, 498096), (648, 477342), (729, 424304), (828, 373572), (972, 318228), (1104, 280179), (1153, 268272), (1242, 249048), (1296, 238671), (1458, 212152), (1656, 186786), (1863, 166032), (1944, 159114), (2306, 134136), (2484, 124524), (2916, 106076), (3312, 93393), (3459, 89424), (3726, 83016), (3888, 79557), (4612, 67068), (4968, 62262), (5589, 55344), (5832, 53038), (6918, 44712), (7452, 41508), (9224, 33534), (9936, 31131), (10377, 29808), (11178, 27672), (11664, 26519), (13836, 22356), (14904, 20754), (16767, 18448)]