419514984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:917

約数の個数: 256

約数和(自身を含む): 1486080000

約数和(自身を除く): 1066565016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 27, 28, 34, 36, 38, 42, 51, 54, 56, 57, 63, 68, 72, 76, 84, 102, 108, 114, 119, 126, 133, 136, 152, 153, 168, 171, 189, 204, 216, 228, 238, 252, 266, 306, 323, 342, 357, 378, 399, 408, 456, 459, 476, 504, 513, 532, 612, 646, 684, 714, 756, 798, 859, 918, 952, 969, 1026, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1512, 1596, 1718, 1836, 1938, 2052, 2142, 2261, 2394, 2577, 2584, 2856, 2907, 3192, 3213, 3436, 3591, 3672, 3876, 4104, 4284, 4522, 4788, 5154, 5814, 6013, 6426, 6783, 6872, 7182, 7731, 7752, 8568, 8721, 9044, 9576, 10308, 11628, 12026, 12852, 13566, 14364, 14603, 15462, 16321, 17442, 18039, 18088, 20349, 20616, 23193, 23256, 24052, 25704, 27132, 28728, 29206, 30924, 32642, 34884, 36078, 40698, 43809, 46386, 48104, 48963, 54117, 54264, 58412, 61047, 61848, 65284, 69768, 72156, 81396, 87618, 92772, 97926, 102221, 108234, 114247, 116824, 122094, 130568, 131427, 144312, 146889, 162351, 162792, 175236, 185544, 195852, 204442, 216468, 228494, 244188, 262854, 277457, 293778, 306663, 324702, 342741, 350472, 391704, 394281, 408884, 432936, 440667, 456988, 488376, 525708, 554914, 587556, 613326, 649404, 685482, 788562, 817768, 832371, 881334, 913976, 919989, 1028223, 1051416, 1109828, 1175112, 1226652, 1298808, 1370964, 1577124, 1664742, 1762668, 1839978, 1942199, 2056446, 2219656, 2453304, 2497113, 2741928, 2759967, 3084669, 3154248, 3329484, 3525336, 3679956, 3884398, 4112892, 4994226, 5519934, 5826597, 6169338, 6658968, 7359912, 7491339, 7768796, 8225784, 9988452, 11039868, 11653194, 12338676, 14982678, 15537592, 17479791, 19976904, 22079736, 23306388, 24677352, 29965356, 34959582, 46612776, 52439373, 59930712, 69919164, 104878746, 139838328, 209757492, 419514984]

約数ペア:

[(1, 419514984), (2, 209757492), (3, 139838328), (4, 104878746), (6, 69919164), (7, 59930712), (8, 52439373), (9, 46612776), (12, 34959582), (14, 29965356), (17, 24677352), (18, 23306388), (19, 22079736), (21, 19976904), (24, 17479791), (27, 15537592), (28, 14982678), (34, 12338676), (36, 11653194), (38, 11039868), (42, 9988452), (51, 8225784), (54, 7768796), (56, 7491339), (57, 7359912), (63, 6658968), (68, 6169338), (72, 5826597), (76, 5519934), (84, 4994226), (102, 4112892), (108, 3884398), (114, 3679956), (119, 3525336), (126, 3329484), (133, 3154248), (136, 3084669), (152, 2759967), (153, 2741928), (168, 2497113), (171, 2453304), (189, 2219656), (204, 2056446), (216, 1942199), (228, 1839978), (238, 1762668), (252, 1664742), (266, 1577124), (306, 1370964), (323, 1298808), (342, 1226652), (357, 1175112), (378, 1109828), (399, 1051416), (408, 1028223), (456, 919989), (459, 913976), (476, 881334), (504, 832371), (513, 817768), (532, 788562), (612, 685482), (646, 649404), (684, 613326), (714, 587556), (756, 554914), (798, 525708), (859, 488376), (918, 456988), (952, 440667), (969, 432936), (1026, 408884), (1064, 394281), (1071, 391704), (1197, 350472), (1224, 342741), (1292, 324702), (1368, 306663), (1428, 293778), (1512, 277457), (1596, 262854), (1718, 244188), (1836, 228494), (1938, 216468), (2052, 204442), (2142, 195852), (2261, 185544), (2394, 175236), (2577, 162792), (2584, 162351), (2856, 146889), (2907, 144312), (3192, 131427), (3213, 130568), (3436, 122094), (3591, 116824), (3672, 114247), (3876, 108234), (4104, 102221), (4284, 97926), (4522, 92772), (4788, 87618), (5154, 81396), (5814, 72156), (6013, 69768), (6426, 65284), (6783, 61848), (6872, 61047), (7182, 58412), (7731, 54264), (7752, 54117), (8568, 48963), (8721, 48104), (9044, 46386), (9576, 43809), (10308, 40698), (11628, 36078), (12026, 34884), (12852, 32642), (13566, 30924), (14364, 29206), (14603, 28728), (15462, 27132), (16321, 25704), (17442, 24052), (18039, 23256), (18088, 23193), (20349, 20616)]