403796016

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2702

約数の個数: 140

約数和(自身を含む): 1263700368

約数和(自身を除く): 859904352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2663, 2808, 2916, 3159, 3888, 4212, 5326, 5616, 5832, 6318, 7989, 8424, 9477, 10652, 11664, 12636, 15978, 16848, 18954, 21304, 23967, 25272, 31956, 34619, 37908, 42608, 47934, 50544, 63912, 69238, 71901, 75816, 95868, 103857, 127824, 138476, 143802, 151632, 191736, 207714, 215703, 276952, 287604, 311571, 383472, 415428, 431406, 553904, 575208, 623142, 647109, 830856, 862812, 934713, 1150416, 1246284, 1294218, 1661712, 1725624, 1869426, 1941327, 2492568, 2588436, 2804139, 3451248, 3738852, 3882654, 4985136, 5176872, 5608278, 7477704, 7765308, 8412417, 10353744, 11216556, 14955408, 15530616, 16824834, 22433112, 25237251, 31061232, 33649668, 44866224, 50474502, 67299336, 100949004, 134598672, 201898008, 403796016]

約数ペア:

[(1, 403796016), (2, 201898008), (3, 134598672), (4, 100949004), (6, 67299336), (8, 50474502), (9, 44866224), (12, 33649668), (13, 31061232), (16, 25237251), (18, 22433112), (24, 16824834), (26, 15530616), (27, 14955408), (36, 11216556), (39, 10353744), (48, 8412417), (52, 7765308), (54, 7477704), (72, 5608278), (78, 5176872), (81, 4985136), (104, 3882654), (108, 3738852), (117, 3451248), (144, 2804139), (156, 2588436), (162, 2492568), (208, 1941327), (216, 1869426), (234, 1725624), (243, 1661712), (312, 1294218), (324, 1246284), (351, 1150416), (432, 934713), (468, 862812), (486, 830856), (624, 647109), (648, 623142), (702, 575208), (729, 553904), (936, 431406), (972, 415428), (1053, 383472), (1296, 311571), (1404, 287604), (1458, 276952), (1872, 215703), (1944, 207714), (2106, 191736), (2663, 151632), (2808, 143802), (2916, 138476), (3159, 127824), (3888, 103857), (4212, 95868), (5326, 75816), (5616, 71901), (5832, 69238), (6318, 63912), (7989, 50544), (8424, 47934), (9477, 42608), (10652, 37908), (11664, 34619), (12636, 31956), (15978, 25272), (16848, 23967), (18954, 21304)]