1913446912

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 160

約数和(自身を含む): 4454714880

約数和(自身を除く): 2541267968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 64, 92, 104, 116, 128, 184, 208, 232, 256, 299, 368, 377, 416, 431, 464, 512, 598, 667, 736, 754, 832, 862, 928, 1196, 1334, 1472, 1508, 1664, 1724, 1856, 2392, 2668, 2944, 3016, 3328, 3448, 3712, 4784, 5336, 5603, 5888, 6032, 6656, 6896, 7424, 8671, 9568, 9913, 10672, 11206, 11776, 12064, 12499, 13792, 14848, 17342, 19136, 19826, 21344, 22412, 24128, 24998, 27584, 34684, 38272, 39652, 42688, 44824, 48256, 49996, 55168, 69368, 76544, 79304, 85376, 89648, 96512, 99992, 110336, 128869, 138736, 153088, 158608, 162487, 170752, 179296, 193024, 199984, 220672, 257738, 277472, 287477, 317216, 324974, 341504, 358592, 399968, 515476, 554944, 574954, 634432, 649948, 717184, 799936, 1030952, 1109888, 1149908, 1268864, 1299896, 1434368, 1599872, 2061904, 2219776, 2299816, 2537728, 2599792, 2868736, 3199744, 3737201, 4123808, 4439552, 4599632, 5075456, 5199584, 6399488, 7474402, 8247616, 9199264, 10399168, 14948804, 16495232, 18398528, 20798336, 29897608, 32990464, 36797056, 41596672, 59795216, 65980928, 73594112, 83193344, 119590432, 147188224, 239180864, 478361728, 956723456, 1913446912]

約数ペア:

[(1, 1913446912), (2, 956723456), (4, 478361728), (8, 239180864), (13, 147188224), (16, 119590432), (23, 83193344), (26, 73594112), (29, 65980928), (32, 59795216), (46, 41596672), (52, 36797056), (58, 32990464), (64, 29897608), (92, 20798336), (104, 18398528), (116, 16495232), (128, 14948804), (184, 10399168), (208, 9199264), (232, 8247616), (256, 7474402), (299, 6399488), (368, 5199584), (377, 5075456), (416, 4599632), (431, 4439552), (464, 4123808), (512, 3737201), (598, 3199744), (667, 2868736), (736, 2599792), (754, 2537728), (832, 2299816), (862, 2219776), (928, 2061904), (1196, 1599872), (1334, 1434368), (1472, 1299896), (1508, 1268864), (1664, 1149908), (1724, 1109888), (1856, 1030952), (2392, 799936), (2668, 717184), (2944, 649948), (3016, 634432), (3328, 574954), (3448, 554944), (3712, 515476), (4784, 399968), (5336, 358592), (5603, 341504), (5888, 324974), (6032, 317216), (6656, 287477), (6896, 277472), (7424, 257738), (8671, 220672), (9568, 199984), (9913, 193024), (10672, 179296), (11206, 170752), (11776, 162487), (12064, 158608), (12499, 153088), (13792, 138736), (14848, 128869), (17342, 110336), (19136, 99992), (19826, 96512), (21344, 89648), (22412, 85376), (24128, 79304), (24998, 76544), (27584, 69368), (34684, 55168), (38272, 49996), (39652, 48256), (42688, 44824)]