1089208848

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 200

約数和(自身を含む): 3539926208

約数和(自身を除く): 2450717360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 727, 728, 784, 1029, 1092, 1176, 1274, 1372, 1454, 1456, 1911, 2058, 2181, 2184, 2352, 2401, 2548, 2744, 2908, 3822, 4116, 4362, 4368, 4459, 4802, 5089, 5096, 5488, 5816, 7203, 7644, 8232, 8724, 8918, 9451, 9604, 10178, 10192, 11632, 13377, 14406, 15267, 15288, 16464, 17448, 17836, 18902, 19208, 20356, 26754, 28353, 28812, 30534, 30576, 31213, 34896, 35623, 35672, 37804, 38416, 40712, 53508, 56706, 57624, 61068, 62426, 66157, 71246, 71344, 75608, 81424, 93639, 106869, 107016, 113412, 115248, 122136, 124852, 132314, 142492, 151216, 187278, 198471, 213738, 214032, 226824, 244272, 249361, 249704, 264628, 284984, 374556, 396942, 427476, 453648, 463099, 498722, 499408, 529256, 569968, 748083, 749112, 793884, 854952, 926198, 997444, 1058512, 1389297, 1496166, 1498224, 1587768, 1709904, 1745527, 1852396, 1994888, 2778594, 2992332, 3175536, 3241693, 3491054, 3704792, 3989776, 5236581, 5557188, 5984664, 6483386, 6982108, 7409584, 9725079, 10473162, 11114376, 11969328, 12966772, 13964216, 19450158, 20946324, 22228752, 22691851, 25933544, 27928432, 38900316, 41892648, 45383702, 51867088, 68075553, 77800632, 83785296, 90767404, 136151106, 155601264, 181534808, 272302212, 363069616, 544604424, 1089208848]

約数ペア:

[(1, 1089208848), (2, 544604424), (3, 363069616), (4, 272302212), (6, 181534808), (7, 155601264), (8, 136151106), (12, 90767404), (13, 83785296), (14, 77800632), (16, 68075553), (21, 51867088), (24, 45383702), (26, 41892648), (28, 38900316), (39, 27928432), (42, 25933544), (48, 22691851), (49, 22228752), (52, 20946324), (56, 19450158), (78, 13964216), (84, 12966772), (91, 11969328), (98, 11114376), (104, 10473162), (112, 9725079), (147, 7409584), (156, 6982108), (168, 6483386), (182, 5984664), (196, 5557188), (208, 5236581), (273, 3989776), (294, 3704792), (312, 3491054), (336, 3241693), (343, 3175536), (364, 2992332), (392, 2778594), (546, 1994888), (588, 1852396), (624, 1745527), (637, 1709904), (686, 1587768), (727, 1498224), (728, 1496166), (784, 1389297), (1029, 1058512), (1092, 997444), (1176, 926198), (1274, 854952), (1372, 793884), (1454, 749112), (1456, 748083), (1911, 569968), (2058, 529256), (2181, 499408), (2184, 498722), (2352, 463099), (2401, 453648), (2548, 427476), (2744, 396942), (2908, 374556), (3822, 284984), (4116, 264628), (4362, 249704), (4368, 249361), (4459, 244272), (4802, 226824), (5089, 214032), (5096, 213738), (5488, 198471), (5816, 187278), (7203, 151216), (7644, 142492), (8232, 132314), (8724, 124852), (8918, 122136), (9451, 115248), (9604, 113412), (10178, 107016), (10192, 106869), (11632, 93639), (13377, 81424), (14406, 75608), (15267, 71344), (15288, 71246), (16464, 66157), (17448, 62426), (17836, 61068), (18902, 57624), (19208, 56706), (20356, 53508), (26754, 40712), (28353, 38416), (28812, 37804), (30534, 35672), (30576, 35623), (31213, 34896)]