385119696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 1134149632

約数和(自身を除く): 749029936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 43, 48, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 208, 248, 258, 312, 344, 372, 403, 463, 496, 516, 559, 624, 688, 744, 806, 926, 1032, 1118, 1209, 1333, 1389, 1488, 1612, 1677, 1852, 2064, 2236, 2418, 2666, 2778, 3224, 3354, 3704, 3999, 4472, 4836, 5332, 5556, 6019, 6448, 6708, 7408, 7998, 8944, 9672, 10664, 11112, 12038, 13416, 14353, 15996, 17329, 18057, 19344, 19909, 21328, 22224, 24076, 26832, 28706, 31992, 34658, 36114, 39818, 43059, 48152, 51987, 57412, 59727, 63984, 69316, 72228, 79636, 86118, 96304, 103974, 114824, 119454, 138632, 144456, 159272, 172236, 186589, 207948, 229648, 238908, 258817, 277264, 288912, 318544, 344472, 373178, 415896, 477816, 517634, 559767, 617179, 688944, 746356, 776451, 831792, 955632, 1035268, 1119534, 1234358, 1492712, 1552902, 1851537, 2070536, 2239068, 2468716, 2985424, 3105804, 3703074, 4141072, 4478136, 4937432, 6211608, 7406148, 8023327, 8956272, 9874864, 12423216, 14812296, 16046654, 24069981, 29624592, 32093308, 48139962, 64186616, 96279924, 128373232, 192559848, 385119696]

約数ペア:

[(1, 385119696), (2, 192559848), (3, 128373232), (4, 96279924), (6, 64186616), (8, 48139962), (12, 32093308), (13, 29624592), (16, 24069981), (24, 16046654), (26, 14812296), (31, 12423216), (39, 9874864), (43, 8956272), (48, 8023327), (52, 7406148), (62, 6211608), (78, 4937432), (86, 4478136), (93, 4141072), (104, 3703074), (124, 3105804), (129, 2985424), (156, 2468716), (172, 2239068), (186, 2070536), (208, 1851537), (248, 1552902), (258, 1492712), (312, 1234358), (344, 1119534), (372, 1035268), (403, 955632), (463, 831792), (496, 776451), (516, 746356), (559, 688944), (624, 617179), (688, 559767), (744, 517634), (806, 477816), (926, 415896), (1032, 373178), (1118, 344472), (1209, 318544), (1333, 288912), (1389, 277264), (1488, 258817), (1612, 238908), (1677, 229648), (1852, 207948), (2064, 186589), (2236, 172236), (2418, 159272), (2666, 144456), (2778, 138632), (3224, 119454), (3354, 114824), (3704, 103974), (3999, 96304), (4472, 86118), (4836, 79636), (5332, 72228), (5556, 69316), (6019, 63984), (6448, 59727), (6708, 57412), (7408, 51987), (7998, 48152), (8944, 43059), (9672, 39818), (10664, 36114), (11112, 34658), (12038, 31992), (13416, 28706), (14353, 26832), (15996, 24076), (17329, 22224), (18057, 21328), (19344, 19909)]