713130876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 1981324800

約数和(自身を除く): 1268193924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 59, 76, 82, 114, 118, 123, 164, 171, 177, 228, 236, 246, 342, 354, 369, 431, 492, 531, 684, 708, 738, 779, 862, 1062, 1121, 1293, 1476, 1558, 1724, 2124, 2242, 2337, 2419, 2586, 3116, 3363, 3879, 4484, 4674, 4838, 5172, 6726, 7011, 7257, 7758, 8189, 9348, 9676, 10089, 13452, 14022, 14514, 15516, 16378, 17671, 20178, 21771, 24567, 25429, 28044, 29028, 32756, 35342, 40356, 43542, 45961, 49134, 50858, 53013, 70684, 73701, 76287, 87084, 91922, 98268, 101716, 106026, 137883, 147402, 152574, 159039, 183844, 212052, 228861, 275766, 294804, 305148, 318078, 335749, 413649, 457722, 483151, 551532, 636156, 671498, 827298, 915444, 966302, 1007247, 1042589, 1342996, 1449453, 1654596, 1932604, 2014494, 2085178, 2898906, 3021741, 3127767, 4028988, 4170356, 4348359, 5797812, 6043482, 6255534, 8696718, 9383301, 12086964, 12511068, 17393436, 18766602, 19809191, 37533204, 39618382, 59427573, 79236764, 118855146, 178282719, 237710292, 356565438, 713130876]

約数ペア:

[(1, 713130876), (2, 356565438), (3, 237710292), (4, 178282719), (6, 118855146), (9, 79236764), (12, 59427573), (18, 39618382), (19, 37533204), (36, 19809191), (38, 18766602), (41, 17393436), (57, 12511068), (59, 12086964), (76, 9383301), (82, 8696718), (114, 6255534), (118, 6043482), (123, 5797812), (164, 4348359), (171, 4170356), (177, 4028988), (228, 3127767), (236, 3021741), (246, 2898906), (342, 2085178), (354, 2014494), (369, 1932604), (431, 1654596), (492, 1449453), (531, 1342996), (684, 1042589), (708, 1007247), (738, 966302), (779, 915444), (862, 827298), (1062, 671498), (1121, 636156), (1293, 551532), (1476, 483151), (1558, 457722), (1724, 413649), (2124, 335749), (2242, 318078), (2337, 305148), (2419, 294804), (2586, 275766), (3116, 228861), (3363, 212052), (3879, 183844), (4484, 159039), (4674, 152574), (4838, 147402), (5172, 137883), (6726, 106026), (7011, 101716), (7257, 98268), (7758, 91922), (8189, 87084), (9348, 76287), (9676, 73701), (10089, 70684), (13452, 53013), (14022, 50858), (14514, 49134), (15516, 45961), (16378, 43542), (17671, 40356), (20178, 35342), (21771, 32756), (24567, 29028), (25429, 28044)]