869712984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 256

約数和(自身を含む): 2923776000

約数和(自身を除く): 2054063016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 89, 92, 108, 126, 138, 161, 168, 178, 184, 189, 207, 216, 252, 267, 276, 281, 322, 356, 378, 414, 483, 504, 534, 552, 562, 621, 623, 644, 712, 756, 801, 828, 843, 966, 1068, 1124, 1242, 1246, 1288, 1449, 1512, 1602, 1656, 1686, 1869, 1932, 1967, 2047, 2136, 2248, 2403, 2484, 2492, 2529, 2898, 3204, 3372, 3738, 3864, 3934, 4094, 4347, 4806, 4968, 4984, 5058, 5607, 5796, 5901, 6141, 6408, 6463, 6744, 7476, 7587, 7868, 8188, 8694, 9612, 10116, 11214, 11592, 11802, 12282, 12926, 14329, 14952, 15174, 15736, 16376, 16821, 17388, 17703, 18423, 19224, 19389, 20232, 22428, 23604, 24564, 25009, 25852, 28658, 30348, 33642, 34776, 35406, 36846, 38778, 42987, 44856, 45241, 47208, 49128, 50018, 51704, 53109, 55269, 57316, 58167, 60696, 67284, 70812, 73692, 75027, 77556, 85974, 90482, 100036, 106218, 110538, 114632, 116334, 128961, 134568, 135723, 141624, 147384, 150054, 155112, 171948, 174501, 175063, 180964, 200072, 212436, 221076, 225081, 232668, 257922, 271446, 300108, 343896, 349002, 350126, 361928, 386883, 407169, 424872, 442152, 450162, 465336, 515844, 525189, 542892, 575207, 600216, 675243, 698004, 700252, 773766, 814338, 900324, 1031688, 1050378, 1085784, 1150414, 1221507, 1350486, 1396008, 1400504, 1547532, 1575567, 1628676, 1725621, 1800648, 2100756, 2300828, 2443014, 2700972, 3095064, 3151134, 3257352, 3451242, 4026449, 4201512, 4601656, 4726701, 4886028, 5176863, 5401944, 6302268, 6902484, 8052898, 9453402, 9772056, 10353726, 12079347, 12604536, 13804968, 15530589, 16105796, 18906804, 20707452, 24158694, 31061178, 32211592, 36238041, 37813608, 41414904, 48317388, 62122356, 72476082, 96634776, 108714123, 124244712, 144952164, 217428246, 289904328, 434856492, 869712984]

約数ペア:

[(1, 869712984), (2, 434856492), (3, 289904328), (4, 217428246), (6, 144952164), (7, 124244712), (8, 108714123), (9, 96634776), (12, 72476082), (14, 62122356), (18, 48317388), (21, 41414904), (23, 37813608), (24, 36238041), (27, 32211592), (28, 31061178), (36, 24158694), (42, 20707452), (46, 18906804), (54, 16105796), (56, 15530589), (63, 13804968), (69, 12604536), (72, 12079347), (84, 10353726), (89, 9772056), (92, 9453402), (108, 8052898), (126, 6902484), (138, 6302268), (161, 5401944), (168, 5176863), (178, 4886028), (184, 4726701), (189, 4601656), (207, 4201512), (216, 4026449), (252, 3451242), (267, 3257352), (276, 3151134), (281, 3095064), (322, 2700972), (356, 2443014), (378, 2300828), (414, 2100756), (483, 1800648), (504, 1725621), (534, 1628676), (552, 1575567), (562, 1547532), (621, 1400504), (623, 1396008), (644, 1350486), (712, 1221507), (756, 1150414), (801, 1085784), (828, 1050378), (843, 1031688), (966, 900324), (1068, 814338), (1124, 773766), (1242, 700252), (1246, 698004), (1288, 675243), (1449, 600216), (1512, 575207), (1602, 542892), (1656, 525189), (1686, 515844), (1869, 465336), (1932, 450162), (1967, 442152), (2047, 424872), (2136, 407169), (2248, 386883), (2403, 361928), (2484, 350126), (2492, 349002), (2529, 343896), (2898, 300108), (3204, 271446), (3372, 257922), (3738, 232668), (3864, 225081), (3934, 221076), (4094, 212436), (4347, 200072), (4806, 180964), (4968, 175063), (4984, 174501), (5058, 171948), (5607, 155112), (5796, 150054), (5901, 147384), (6141, 141624), (6408, 135723), (6463, 134568), (6744, 128961), (7476, 116334), (7587, 114632), (7868, 110538), (8188, 106218), (8694, 100036), (9612, 90482), (10116, 85974), (11214, 77556), (11592, 75027), (11802, 73692), (12282, 70812), (12926, 67284), (14329, 60696), (14952, 58167), (15174, 57316), (15736, 55269), (16376, 53109), (16821, 51704), (17388, 50018), (17703, 49128), (18423, 47208), (19224, 45241), (19389, 44856), (20232, 42987), (22428, 38778), (23604, 36846), (24564, 35406), (25009, 34776), (25852, 33642), (28658, 30348)]