342787224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 957358080

約数和(自身を除く): 614570856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 127, 156, 164, 211, 246, 254, 312, 328, 381, 422, 492, 508, 533, 633, 762, 844, 984, 1016, 1066, 1266, 1524, 1599, 1651, 1688, 2132, 2532, 2743, 3048, 3198, 3302, 4264, 4953, 5064, 5207, 5486, 6396, 6604, 8229, 8651, 9906, 10414, 10972, 12792, 13208, 15621, 16458, 17302, 19812, 20828, 21944, 25953, 26797, 31242, 32916, 34604, 39624, 41656, 51906, 53594, 62484, 65832, 67691, 69208, 80391, 103812, 107188, 112463, 124968, 135382, 160782, 203073, 207624, 214376, 224926, 270764, 321564, 337389, 348361, 406146, 449852, 541528, 643128, 674778, 696722, 812292, 899704, 1045083, 1098677, 1349556, 1393444, 1624584, 2090166, 2197354, 2699112, 2786888, 3296031, 4180332, 4394708, 6592062, 8360664, 8789416, 13184124, 14282801, 26368248, 28565602, 42848403, 57131204, 85696806, 114262408, 171393612, 342787224]

約数ペア:

[(1, 342787224), (2, 171393612), (3, 114262408), (4, 85696806), (6, 57131204), (8, 42848403), (12, 28565602), (13, 26368248), (24, 14282801), (26, 13184124), (39, 8789416), (41, 8360664), (52, 6592062), (78, 4394708), (82, 4180332), (104, 3296031), (123, 2786888), (127, 2699112), (156, 2197354), (164, 2090166), (211, 1624584), (246, 1393444), (254, 1349556), (312, 1098677), (328, 1045083), (381, 899704), (422, 812292), (492, 696722), (508, 674778), (533, 643128), (633, 541528), (762, 449852), (844, 406146), (984, 348361), (1016, 337389), (1066, 321564), (1266, 270764), (1524, 224926), (1599, 214376), (1651, 207624), (1688, 203073), (2132, 160782), (2532, 135382), (2743, 124968), (3048, 112463), (3198, 107188), (3302, 103812), (4264, 80391), (4953, 69208), (5064, 67691), (5207, 65832), (5486, 62484), (6396, 53594), (6604, 51906), (8229, 41656), (8651, 39624), (9906, 34604), (10414, 32916), (10972, 31242), (12792, 26797), (13208, 25953), (15621, 21944), (16458, 20828), (17302, 19812)]