349372608

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 1075334400

約数和(自身を除く): 725961792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 64, 76, 78, 96, 104, 106, 114, 139, 152, 156, 159, 192, 208, 212, 228, 247, 278, 304, 312, 318, 416, 417, 424, 456, 494, 556, 608, 624, 636, 689, 741, 832, 834, 848, 912, 988, 1007, 1112, 1216, 1248, 1272, 1378, 1482, 1668, 1696, 1807, 1824, 1976, 2014, 2067, 2224, 2496, 2544, 2641, 2756, 2964, 3021, 3336, 3392, 3614, 3648, 3952, 4028, 4134, 4448, 5088, 5282, 5421, 5512, 5928, 6042, 6672, 7228, 7367, 7904, 7923, 8056, 8268, 8896, 10176, 10564, 10842, 11024, 11856, 12084, 13091, 13344, 14456, 14734, 15808, 15846, 16112, 16536, 21128, 21684, 22048, 22101, 23712, 24168, 26182, 26688, 28912, 29468, 31692, 32224, 33072, 34333, 39273, 42256, 43368, 44096, 44202, 47424, 48336, 52364, 57824, 58936, 63384, 64448, 66144, 68666, 78546, 84512, 86736, 88404, 95771, 96672, 102999, 104728, 115648, 117872, 126768, 132288, 137332, 139973, 157092, 169024, 173472, 176808, 191542, 193344, 205998, 209456, 235744, 253536, 274664, 279946, 287313, 314184, 346944, 353616, 383084, 411996, 418912, 419919, 471488, 507072, 549328, 559892, 574626, 628368, 707232, 766168, 823992, 837824, 839838, 1098656, 1119784, 1149252, 1256736, 1414464, 1532336, 1647984, 1679676, 1819649, 2197312, 2239568, 2298504, 2513472, 3064672, 3295968, 3359352, 3639298, 4479136, 4597008, 5458947, 6129344, 6591936, 6718704, 7278596, 8958272, 9194016, 10917894, 13437408, 14557192, 18388032, 21835788, 26874816, 29114384, 43671576, 58228768, 87343152, 116457536, 174686304, 349372608]

約数ペア:

[(1, 349372608), (2, 174686304), (3, 116457536), (4, 87343152), (6, 58228768), (8, 43671576), (12, 29114384), (13, 26874816), (16, 21835788), (19, 18388032), (24, 14557192), (26, 13437408), (32, 10917894), (38, 9194016), (39, 8958272), (48, 7278596), (52, 6718704), (53, 6591936), (57, 6129344), (64, 5458947), (76, 4597008), (78, 4479136), (96, 3639298), (104, 3359352), (106, 3295968), (114, 3064672), (139, 2513472), (152, 2298504), (156, 2239568), (159, 2197312), (192, 1819649), (208, 1679676), (212, 1647984), (228, 1532336), (247, 1414464), (278, 1256736), (304, 1149252), (312, 1119784), (318, 1098656), (416, 839838), (417, 837824), (424, 823992), (456, 766168), (494, 707232), (556, 628368), (608, 574626), (624, 559892), (636, 549328), (689, 507072), (741, 471488), (832, 419919), (834, 418912), (848, 411996), (912, 383084), (988, 353616), (1007, 346944), (1112, 314184), (1216, 287313), (1248, 279946), (1272, 274664), (1378, 253536), (1482, 235744), (1668, 209456), (1696, 205998), (1807, 193344), (1824, 191542), (1976, 176808), (2014, 173472), (2067, 169024), (2224, 157092), (2496, 139973), (2544, 137332), (2641, 132288), (2756, 126768), (2964, 117872), (3021, 115648), (3336, 104728), (3392, 102999), (3614, 96672), (3648, 95771), (3952, 88404), (4028, 86736), (4134, 84512), (4448, 78546), (5088, 68666), (5282, 66144), (5421, 64448), (5512, 63384), (5928, 58936), (6042, 57824), (6672, 52364), (7228, 48336), (7367, 47424), (7904, 44202), (7923, 44096), (8056, 43368), (8268, 42256), (8896, 39273), (10176, 34333), (10564, 33072), (10842, 32224), (11024, 31692), (11856, 29468), (12084, 28912), (13091, 26688), (13344, 26182), (14456, 24168), (14734, 23712), (15808, 22101), (15846, 22048), (16112, 21684), (16536, 21128)]