2117692728

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2593}}^1$

素因数の和:2826

約数の個数: 128

約数和(自身を含む): 6225600000

約数和(自身を除く): 4107907272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 199, 216, 228, 342, 398, 456, 513, 597, 684, 796, 1026, 1194, 1368, 1592, 1791, 2052, 2388, 2593, 3582, 3781, 4104, 4776, 5186, 5373, 7164, 7562, 7779, 10372, 10746, 11343, 14328, 15124, 15558, 20744, 21492, 22686, 23337, 30248, 31116, 34029, 42984, 45372, 46674, 49267, 62232, 68058, 70011, 90744, 93348, 98534, 102087, 136116, 140022, 147801, 186696, 197068, 204174, 272232, 280044, 295602, 394136, 408348, 443403, 516007, 560088, 591204, 816696, 886806, 1032014, 1182408, 1330209, 1548021, 1773612, 2064028, 2660418, 3096042, 3547224, 4128056, 4644063, 5320836, 6192084, 9288126, 9804133, 10641672, 12384168, 13932189, 18576252, 19608266, 27864378, 29412399, 37152504, 39216532, 55728756, 58824798, 78433064, 88237197, 111457512, 117649596, 176474394, 235299192, 264711591, 352948788, 529423182, 705897576, 1058846364, 2117692728]

約数ペア:

[(1, 2117692728), (2, 1058846364), (3, 705897576), (4, 529423182), (6, 352948788), (8, 264711591), (9, 235299192), (12, 176474394), (18, 117649596), (19, 111457512), (24, 88237197), (27, 78433064), (36, 58824798), (38, 55728756), (54, 39216532), (57, 37152504), (72, 29412399), (76, 27864378), (108, 19608266), (114, 18576252), (152, 13932189), (171, 12384168), (199, 10641672), (216, 9804133), (228, 9288126), (342, 6192084), (398, 5320836), (456, 4644063), (513, 4128056), (597, 3547224), (684, 3096042), (796, 2660418), (1026, 2064028), (1194, 1773612), (1368, 1548021), (1592, 1330209), (1791, 1182408), (2052, 1032014), (2388, 886806), (2593, 816696), (3582, 591204), (3781, 560088), (4104, 516007), (4776, 443403), (5186, 408348), (5373, 394136), (7164, 295602), (7562, 280044), (7779, 272232), (10372, 204174), (10746, 197068), (11343, 186696), (14328, 147801), (15124, 140022), (15558, 136116), (20744, 102087), (21492, 98534), (22686, 93348), (23337, 90744), (30248, 70011), (31116, 68058), (34029, 62232), (42984, 49267), (45372, 46674)]