3031901964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21523}}^1$

素因数の和:21596

約数の個数: 144

約数和(自身を含む): 9652394752

約数和(自身を除く): 6620492788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1548, 1638, 1677, 1806, 2236, 2709, 3276, 3354, 3612, 3913, 5031, 5418, 6708, 7826, 10062, 10836, 11739, 15652, 20124, 21523, 23478, 35217, 43046, 46956, 64569, 70434, 86092, 129138, 140868, 150661, 193707, 258276, 279799, 301322, 387414, 451983, 559598, 602644, 774828, 839397, 903966, 925489, 1119196, 1355949, 1678794, 1807932, 1850978, 1958593, 2518191, 2711898, 2776467, 3357588, 3701956, 3917186, 5036382, 5423796, 5552934, 5875779, 6478423, 7834372, 8329401, 10072764, 11105868, 11751558, 12031357, 12956846, 16658802, 17627337, 19435269, 23503116, 24062714, 25913692, 33317604, 35254674, 36094071, 38870538, 48125428, 58305807, 70509348, 72188142, 77741076, 84219499, 108282213, 116611614, 144376284, 168438998, 216564426, 233223228, 252658497, 336877996, 433128852, 505316994, 757975491, 1010633988, 1515950982, 3031901964]

約数ペア:

[(1, 3031901964), (2, 1515950982), (3, 1010633988), (4, 757975491), (6, 505316994), (7, 433128852), (9, 336877996), (12, 252658497), (13, 233223228), (14, 216564426), (18, 168438998), (21, 144376284), (26, 116611614), (28, 108282213), (36, 84219499), (39, 77741076), (42, 72188142), (43, 70509348), (52, 58305807), (63, 48125428), (78, 38870538), (84, 36094071), (86, 35254674), (91, 33317604), (117, 25913692), (126, 24062714), (129, 23503116), (156, 19435269), (172, 17627337), (182, 16658802), (234, 12956846), (252, 12031357), (258, 11751558), (273, 11105868), (301, 10072764), (364, 8329401), (387, 7834372), (468, 6478423), (516, 5875779), (546, 5552934), (559, 5423796), (602, 5036382), (774, 3917186), (819, 3701956), (903, 3357588), (1092, 2776467), (1118, 2711898), (1204, 2518191), (1548, 1958593), (1638, 1850978), (1677, 1807932), (1806, 1678794), (2236, 1355949), (2709, 1119196), (3276, 925489), (3354, 903966), (3612, 839397), (3913, 774828), (5031, 602644), (5418, 559598), (6708, 451983), (7826, 387414), (10062, 301322), (10836, 279799), (11739, 258276), (15652, 193707), (20124, 150661), (21523, 140868), (23478, 129138), (35217, 86092), (43046, 70434), (46956, 64569)]