861023029146

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{468509}}^1$

素因数の和:468601

約数の個数: 128

約数和(自身を含む): 2158894080000

約数和(自身を除く): 1297871050854

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 49, 57, 94, 98, 114, 133, 141, 147, 266, 282, 294, 329, 343, 399, 658, 686, 798, 893, 931, 987, 1029, 1786, 1862, 1974, 2058, 2303, 2679, 2793, 4606, 5358, 5586, 6251, 6517, 6909, 12502, 13034, 13818, 16121, 18753, 19551, 32242, 37506, 39102, 43757, 48363, 87514, 96726, 131271, 262542, 306299, 468509, 612598, 918897, 937018, 1405527, 1837794, 2811054, 3279563, 6559126, 8901671, 9838689, 17803342, 19677378, 22019923, 22956941, 26705013, 44039846, 45913882, 53410026, 62311697, 66059769, 68870823, 124623394, 132119538, 137741646, 154139461, 160698587, 186935091, 308278922, 321397174, 373870182, 418378537, 436181879, 462418383, 482095761, 836757074, 872363758, 924836766, 964191522, 1078976227, 1255135611, 1308545637, 2157952454, 2510271222, 2617091274, 2928649759, 3053273153, 3236928681, 5857299518, 6106546306, 6473857362, 7552833589, 8785949277, 9159819459, 15105667178, 17571898554, 18319638918, 20500548313, 22658500767, 41001096626, 45317001534, 61501644939, 123003289878, 143503838191, 287007676382, 430511514573, 861023029146]

約数ペア:

[(1, 861023029146), (2, 430511514573), (3, 287007676382), (6, 143503838191), (7, 123003289878), (14, 61501644939), (19, 45317001534), (21, 41001096626), (38, 22658500767), (42, 20500548313), (47, 18319638918), (49, 17571898554), (57, 15105667178), (94, 9159819459), (98, 8785949277), (114, 7552833589), (133, 6473857362), (141, 6106546306), (147, 5857299518), (266, 3236928681), (282, 3053273153), (294, 2928649759), (329, 2617091274), (343, 2510271222), (399, 2157952454), (658, 1308545637), (686, 1255135611), (798, 1078976227), (893, 964191522), (931, 924836766), (987, 872363758), (1029, 836757074), (1786, 482095761), (1862, 462418383), (1974, 436181879), (2058, 418378537), (2303, 373870182), (2679, 321397174), (2793, 308278922), (4606, 186935091), (5358, 160698587), (5586, 154139461), (6251, 137741646), (6517, 132119538), (6909, 124623394), (12502, 68870823), (13034, 66059769), (13818, 62311697), (16121, 53410026), (18753, 45913882), (19551, 44039846), (32242, 26705013), (37506, 22956941), (39102, 22019923), (43757, 19677378), (48363, 17803342), (87514, 9838689), (96726, 8901671), (131271, 6559126), (262542, 3279563), (306299, 2811054), (468509, 1837794), (612598, 1405527), (918897, 937018)]