318277512

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 1076275200

約数和(自身を除く): 757997688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 972, 1026, 1064, 1134, 1197, 1231, 1368, 1512, 1539, 1596, 1701, 1944, 2052, 2268, 2394, 2462, 3078, 3192, 3402, 3591, 3693, 4104, 4536, 4617, 4788, 4924, 6156, 6804, 7182, 7386, 8617, 9234, 9576, 9848, 10773, 11079, 12312, 13608, 14364, 14772, 17234, 18468, 21546, 22158, 23389, 25851, 28728, 29544, 32319, 33237, 34468, 36936, 43092, 44316, 46778, 51702, 64638, 66474, 68936, 70167, 77553, 86184, 88632, 93556, 99711, 103404, 129276, 132948, 140334, 155106, 163723, 187112, 199422, 206808, 210501, 232659, 258552, 265896, 280668, 299133, 310212, 327446, 398844, 421002, 465318, 491169, 561336, 598266, 620424, 631503, 654892, 697977, 797688, 842004, 930636, 982338, 1196532, 1263006, 1309784, 1395954, 1473507, 1684008, 1861272, 1894509, 1964676, 2093931, 2393064, 2526012, 2791908, 2947014, 3789018, 3929352, 4187862, 4420521, 5052024, 5583816, 5683527, 5894028, 7578036, 8375724, 8841042, 11367054, 11788056, 13261563, 15156072, 16751448, 17682084, 22734108, 26523126, 35364168, 39784689, 45468216, 53046252, 79569378, 106092504, 159138756, 318277512]

約数ペア:

[(1, 318277512), (2, 159138756), (3, 106092504), (4, 79569378), (6, 53046252), (7, 45468216), (8, 39784689), (9, 35364168), (12, 26523126), (14, 22734108), (18, 17682084), (19, 16751448), (21, 15156072), (24, 13261563), (27, 11788056), (28, 11367054), (36, 8841042), (38, 8375724), (42, 7578036), (54, 5894028), (56, 5683527), (57, 5583816), (63, 5052024), (72, 4420521), (76, 4187862), (81, 3929352), (84, 3789018), (108, 2947014), (114, 2791908), (126, 2526012), (133, 2393064), (152, 2093931), (162, 1964676), (168, 1894509), (171, 1861272), (189, 1684008), (216, 1473507), (228, 1395954), (243, 1309784), (252, 1263006), (266, 1196532), (324, 982338), (342, 930636), (378, 842004), (399, 797688), (456, 697977), (486, 654892), (504, 631503), (513, 620424), (532, 598266), (567, 561336), (648, 491169), (684, 465318), (756, 421002), (798, 398844), (972, 327446), (1026, 310212), (1064, 299133), (1134, 280668), (1197, 265896), (1231, 258552), (1368, 232659), (1512, 210501), (1539, 206808), (1596, 199422), (1701, 187112), (1944, 163723), (2052, 155106), (2268, 140334), (2394, 132948), (2462, 129276), (3078, 103404), (3192, 99711), (3402, 93556), (3591, 88632), (3693, 86184), (4104, 77553), (4536, 70167), (4617, 68936), (4788, 66474), (4924, 64638), (6156, 51702), (6804, 46778), (7182, 44316), (7386, 43092), (8617, 36936), (9234, 34468), (9576, 33237), (9848, 32319), (10773, 29544), (11079, 28728), (12312, 25851), (13608, 23389), (14364, 22158), (14772, 21546), (17234, 18468)]