676883376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 2166528000

約数和(自身を除く): 1489644624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 79, 92, 104, 117, 138, 144, 156, 158, 184, 199, 207, 208, 234, 237, 276, 299, 312, 316, 368, 398, 414, 468, 474, 552, 597, 598, 624, 632, 711, 796, 828, 897, 936, 948, 1027, 1104, 1194, 1196, 1264, 1422, 1592, 1656, 1791, 1794, 1817, 1872, 1896, 2054, 2388, 2392, 2587, 2691, 2844, 3081, 3184, 3312, 3582, 3588, 3634, 3792, 4108, 4577, 4776, 4784, 5174, 5382, 5451, 5688, 6162, 7164, 7176, 7268, 7761, 8216, 9154, 9243, 9552, 10348, 10764, 10902, 11376, 12324, 13731, 14328, 14352, 14536, 15522, 15721, 16353, 16432, 18308, 18486, 20696, 21528, 21804, 23283, 23621, 24648, 27462, 28656, 29072, 31044, 31442, 32706, 36616, 36972, 41193, 41392, 43056, 43608, 46566, 47163, 47242, 49296, 54924, 59501, 62088, 62884, 65412, 70863, 73232, 73944, 82386, 87216, 93132, 94326, 94484, 109848, 119002, 124176, 125768, 130824, 141489, 141726, 147888, 164772, 178503, 186264, 188652, 188968, 204373, 212589, 219696, 238004, 251536, 261648, 282978, 283452, 329544, 357006, 361583, 372528, 377304, 377936, 408746, 425178, 476008, 535509, 565956, 566904, 613119, 659088, 714012, 723166, 754608, 817492, 850356, 952016, 1071018, 1084749, 1131912, 1133808, 1226238, 1428024, 1446332, 1634984, 1700712, 1839357, 2142036, 2169498, 2263824, 2452476, 2856048, 2892664, 3254247, 3269968, 3401424, 3678714, 4284072, 4338996, 4700579, 4904952, 5785328, 6508494, 7357428, 8568144, 8677992, 9401158, 9809904, 13016988, 14101737, 14714856, 17355984, 18802316, 26033976, 28203474, 29429712, 37604632, 42305211, 52067952, 56406948, 75209264, 84610422, 112813896, 169220844, 225627792, 338441688, 676883376]

約数ペア:

[(1, 676883376), (2, 338441688), (3, 225627792), (4, 169220844), (6, 112813896), (8, 84610422), (9, 75209264), (12, 56406948), (13, 52067952), (16, 42305211), (18, 37604632), (23, 29429712), (24, 28203474), (26, 26033976), (36, 18802316), (39, 17355984), (46, 14714856), (48, 14101737), (52, 13016988), (69, 9809904), (72, 9401158), (78, 8677992), (79, 8568144), (92, 7357428), (104, 6508494), (117, 5785328), (138, 4904952), (144, 4700579), (156, 4338996), (158, 4284072), (184, 3678714), (199, 3401424), (207, 3269968), (208, 3254247), (234, 2892664), (237, 2856048), (276, 2452476), (299, 2263824), (312, 2169498), (316, 2142036), (368, 1839357), (398, 1700712), (414, 1634984), (468, 1446332), (474, 1428024), (552, 1226238), (597, 1133808), (598, 1131912), (624, 1084749), (632, 1071018), (711, 952016), (796, 850356), (828, 817492), (897, 754608), (936, 723166), (948, 714012), (1027, 659088), (1104, 613119), (1194, 566904), (1196, 565956), (1264, 535509), (1422, 476008), (1592, 425178), (1656, 408746), (1791, 377936), (1794, 377304), (1817, 372528), (1872, 361583), (1896, 357006), (2054, 329544), (2388, 283452), (2392, 282978), (2587, 261648), (2691, 251536), (2844, 238004), (3081, 219696), (3184, 212589), (3312, 204373), (3582, 188968), (3588, 188652), (3634, 186264), (3792, 178503), (4108, 164772), (4577, 147888), (4776, 141726), (4784, 141489), (5174, 130824), (5382, 125768), (5451, 124176), (5688, 119002), (6162, 109848), (7164, 94484), (7176, 94326), (7268, 93132), (7761, 87216), (8216, 82386), (9154, 73944), (9243, 73232), (9552, 70863), (10348, 65412), (10764, 62884), (10902, 62088), (11376, 59501), (12324, 54924), (13731, 49296), (14328, 47242), (14352, 47163), (14536, 46566), (15522, 43608), (15721, 43056), (16353, 41392), (16432, 41193), (18308, 36972), (18486, 36616), (20696, 32706), (21528, 31442), (21804, 31044), (23283, 29072), (23621, 28656), (24648, 27462)]