428082408

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 1302930720

約数和(自身を除く): 874848312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 243, 312, 324, 338, 351, 468, 486, 507, 648, 676, 702, 936, 972, 1014, 1053, 1303, 1352, 1404, 1521, 1944, 2028, 2106, 2606, 2808, 3042, 3159, 3909, 4056, 4212, 4563, 5212, 6084, 6318, 7818, 8424, 9126, 10424, 11727, 12168, 12636, 13689, 15636, 16939, 18252, 23454, 25272, 27378, 31272, 33878, 35181, 36504, 41067, 46908, 50817, 54756, 67756, 70362, 82134, 93816, 101634, 105543, 109512, 135512, 140724, 152451, 164268, 203268, 211086, 220207, 281448, 304902, 316629, 328536, 406536, 422172, 440414, 457353, 609804, 633258, 660621, 844344, 880828, 914706, 1219608, 1266516, 1321242, 1372059, 1761656, 1829412, 1981863, 2533032, 2642484, 2744118, 3658824, 3963726, 4116177, 5284968, 5488236, 5945589, 7927452, 8232354, 10976472, 11891178, 15854904, 16464708, 17836767, 23782356, 32929416, 35673534, 47564712, 53510301, 71347068, 107020602, 142694136, 214041204, 428082408]

約数ペア:

[(1, 428082408), (2, 214041204), (3, 142694136), (4, 107020602), (6, 71347068), (8, 53510301), (9, 47564712), (12, 35673534), (13, 32929416), (18, 23782356), (24, 17836767), (26, 16464708), (27, 15854904), (36, 11891178), (39, 10976472), (52, 8232354), (54, 7927452), (72, 5945589), (78, 5488236), (81, 5284968), (104, 4116177), (108, 3963726), (117, 3658824), (156, 2744118), (162, 2642484), (169, 2533032), (216, 1981863), (234, 1829412), (243, 1761656), (312, 1372059), (324, 1321242), (338, 1266516), (351, 1219608), (468, 914706), (486, 880828), (507, 844344), (648, 660621), (676, 633258), (702, 609804), (936, 457353), (972, 440414), (1014, 422172), (1053, 406536), (1303, 328536), (1352, 316629), (1404, 304902), (1521, 281448), (1944, 220207), (2028, 211086), (2106, 203268), (2606, 164268), (2808, 152451), (3042, 140724), (3159, 135512), (3909, 109512), (4056, 105543), (4212, 101634), (4563, 93816), (5212, 82134), (6084, 70362), (6318, 67756), (7818, 54756), (8424, 50817), (9126, 46908), (10424, 41067), (11727, 36504), (12168, 35181), (12636, 33878), (13689, 31272), (15636, 27378), (16939, 25272), (18252, 23454)]