15704408874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1180

約数の個数: 128

約数和(自身を含む): 39590664192

約数和(自身を除く): 23886255318

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 157, 231, 314, 317, 462, 471, 634, 683, 942, 951, 1099, 1366, 1727, 1902, 2049, 2198, 2219, 3297, 3454, 3487, 4098, 4438, 4781, 5181, 6594, 6657, 6974, 7513, 9562, 10362, 10461, 12089, 13314, 14343, 15026, 20922, 22539, 24178, 24409, 28686, 36267, 45078, 48818, 49769, 52591, 72534, 73227, 99538, 105182, 107231, 146454, 149307, 157773, 214462, 216511, 298614, 315546, 321693, 348383, 433022, 547459, 643386, 649533, 696766, 750617, 1045149, 1094918, 1179541, 1299066, 1501234, 1515577, 1642377, 2090298, 2251851, 2359082, 2381621, 3031154, 3284754, 3538623, 3832213, 4503702, 4546731, 4763242, 7077246, 7144863, 7664426, 8256787, 9093462, 11496639, 14289726, 16513574, 16671347, 22993278, 24770361, 33342694, 33992227, 49540722, 50014041, 67984454, 100028082, 101976681, 203953362, 237945589, 373914497, 475891178, 713836767, 747828994, 1121743491, 1427673534, 2243486982, 2617401479, 5234802958, 7852204437, 15704408874]

約数ペア:

[(1, 15704408874), (2, 7852204437), (3, 5234802958), (6, 2617401479), (7, 2243486982), (11, 1427673534), (14, 1121743491), (21, 747828994), (22, 713836767), (33, 475891178), (42, 373914497), (66, 237945589), (77, 203953362), (154, 101976681), (157, 100028082), (231, 67984454), (314, 50014041), (317, 49540722), (462, 33992227), (471, 33342694), (634, 24770361), (683, 22993278), (942, 16671347), (951, 16513574), (1099, 14289726), (1366, 11496639), (1727, 9093462), (1902, 8256787), (2049, 7664426), (2198, 7144863), (2219, 7077246), (3297, 4763242), (3454, 4546731), (3487, 4503702), (4098, 3832213), (4438, 3538623), (4781, 3284754), (5181, 3031154), (6594, 2381621), (6657, 2359082), (6974, 2251851), (7513, 2090298), (9562, 1642377), (10362, 1515577), (10461, 1501234), (12089, 1299066), (13314, 1179541), (14343, 1094918), (15026, 1045149), (20922, 750617), (22539, 696766), (24178, 649533), (24409, 643386), (28686, 547459), (36267, 433022), (45078, 348383), (48818, 321693), (49769, 315546), (52591, 298614), (72534, 216511), (73227, 214462), (99538, 157773), (105182, 149307), (107231, 146454)]