283155984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 825756672

約数和(自身を除く): 542600688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 144, 186, 248, 274, 279, 372, 411, 463, 496, 548, 558, 744, 822, 926, 1096, 1116, 1233, 1389, 1488, 1644, 1852, 2192, 2232, 2466, 2778, 3288, 3704, 4167, 4247, 4464, 4932, 5556, 6576, 7408, 8334, 8494, 9864, 11112, 12741, 14353, 16668, 16988, 19728, 22224, 25482, 28706, 33336, 33976, 38223, 43059, 50964, 57412, 63431, 66672, 67952, 76446, 86118, 101928, 114824, 126862, 129177, 152892, 172236, 190293, 203856, 229648, 253724, 258354, 305784, 344472, 380586, 507448, 516708, 570879, 611568, 688944, 761172, 1014896, 1033416, 1141758, 1522344, 1966361, 2066832, 2283516, 3044688, 3932722, 4567032, 5899083, 7865444, 9134064, 11798166, 15730888, 17697249, 23596332, 31461776, 35394498, 47192664, 70788996, 94385328, 141577992, 283155984]

約数ペア:

[(1, 283155984), (2, 141577992), (3, 94385328), (4, 70788996), (6, 47192664), (8, 35394498), (9, 31461776), (12, 23596332), (16, 17697249), (18, 15730888), (24, 11798166), (31, 9134064), (36, 7865444), (48, 5899083), (62, 4567032), (72, 3932722), (93, 3044688), (124, 2283516), (137, 2066832), (144, 1966361), (186, 1522344), (248, 1141758), (274, 1033416), (279, 1014896), (372, 761172), (411, 688944), (463, 611568), (496, 570879), (548, 516708), (558, 507448), (744, 380586), (822, 344472), (926, 305784), (1096, 258354), (1116, 253724), (1233, 229648), (1389, 203856), (1488, 190293), (1644, 172236), (1852, 152892), (2192, 129177), (2232, 126862), (2466, 114824), (2778, 101928), (3288, 86118), (3704, 76446), (4167, 67952), (4247, 66672), (4464, 63431), (4932, 57412), (5556, 50964), (6576, 43059), (7408, 38223), (8334, 33976), (8494, 33336), (9864, 28706), (11112, 25482), (12741, 22224), (14353, 19728), (16668, 16988)]