1899931008

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 5414976000

約数和(自身を除く): 3515044992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 64, 69, 92, 94, 96, 128, 138, 141, 184, 188, 192, 199, 276, 282, 368, 376, 384, 398, 529, 552, 564, 597, 736, 752, 796, 1058, 1081, 1104, 1128, 1194, 1472, 1504, 1587, 1592, 2116, 2162, 2208, 2256, 2388, 2944, 3008, 3174, 3184, 3243, 4232, 4324, 4416, 4512, 4577, 4776, 6016, 6348, 6368, 6486, 8464, 8648, 8832, 9024, 9154, 9353, 9552, 12696, 12736, 12972, 13731, 16928, 17296, 18048, 18308, 18706, 19104, 24863, 25392, 25472, 25944, 27462, 28059, 33856, 34592, 36616, 37412, 38208, 49726, 50784, 51888, 54924, 56118, 67712, 69184, 73232, 74589, 74824, 76416, 99452, 101568, 103776, 105271, 109848, 112236, 138368, 146464, 149178, 149648, 198904, 203136, 207552, 210542, 215119, 219696, 224472, 292928, 298356, 299296, 315813, 397808, 415104, 421084, 430238, 439392, 448944, 585856, 596712, 598592, 631626, 645357, 795616, 842168, 860476, 878784, 897888, 1193424, 1197184, 1263252, 1290714, 1591232, 1684336, 1720952, 1757568, 1795776, 2386848, 2526504, 2581428, 3182464, 3368672, 3441904, 3591552, 4773696, 4947737, 5053008, 5162856, 6737344, 6883808, 9547392, 9895474, 10106016, 10325712, 13474688, 13767616, 14843211, 19790948, 20212032, 20651424, 27535232, 29686422, 39581896, 40424064, 41302848, 59372844, 79163792, 82605696, 118745688, 158327584, 237491376, 316655168, 474982752, 633310336, 949965504, 1899931008]

約数ペア:

[(1, 1899931008), (2, 949965504), (3, 633310336), (4, 474982752), (6, 316655168), (8, 237491376), (12, 158327584), (16, 118745688), (23, 82605696), (24, 79163792), (32, 59372844), (46, 41302848), (47, 40424064), (48, 39581896), (64, 29686422), (69, 27535232), (92, 20651424), (94, 20212032), (96, 19790948), (128, 14843211), (138, 13767616), (141, 13474688), (184, 10325712), (188, 10106016), (192, 9895474), (199, 9547392), (276, 6883808), (282, 6737344), (368, 5162856), (376, 5053008), (384, 4947737), (398, 4773696), (529, 3591552), (552, 3441904), (564, 3368672), (597, 3182464), (736, 2581428), (752, 2526504), (796, 2386848), (1058, 1795776), (1081, 1757568), (1104, 1720952), (1128, 1684336), (1194, 1591232), (1472, 1290714), (1504, 1263252), (1587, 1197184), (1592, 1193424), (2116, 897888), (2162, 878784), (2208, 860476), (2256, 842168), (2388, 795616), (2944, 645357), (3008, 631626), (3174, 598592), (3184, 596712), (3243, 585856), (4232, 448944), (4324, 439392), (4416, 430238), (4512, 421084), (4577, 415104), (4776, 397808), (6016, 315813), (6348, 299296), (6368, 298356), (6486, 292928), (8464, 224472), (8648, 219696), (8832, 215119), (9024, 210542), (9154, 207552), (9353, 203136), (9552, 198904), (12696, 149648), (12736, 149178), (12972, 146464), (13731, 138368), (16928, 112236), (17296, 109848), (18048, 105271), (18308, 103776), (18706, 101568), (19104, 99452), (24863, 76416), (25392, 74824), (25472, 74589), (25944, 73232), (27462, 69184), (28059, 67712), (33856, 56118), (34592, 54924), (36616, 51888), (37412, 50784), (38208, 49726)]