8164968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 24377760

約数和(自身を除く): 16212792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 84, 98, 106, 131, 147, 159, 168, 196, 212, 262, 294, 318, 371, 392, 393, 424, 524, 588, 636, 742, 786, 917, 1048, 1113, 1176, 1272, 1484, 1572, 1834, 2226, 2597, 2751, 2968, 3144, 3668, 4452, 5194, 5502, 6419, 6943, 7336, 7791, 8904, 10388, 11004, 12838, 13886, 15582, 19257, 20776, 20829, 22008, 25676, 27772, 31164, 38514, 41658, 48601, 51352, 55544, 62328, 77028, 83316, 97202, 145803, 154056, 166632, 194404, 291606, 340207, 388808, 583212, 680414, 1020621, 1166424, 1360828, 2041242, 2721656, 4082484, 8164968]

約数ペア:

[(1, 8164968), (2, 4082484), (3, 2721656), (4, 2041242), (6, 1360828), (7, 1166424), (8, 1020621), (12, 680414), (14, 583212), (21, 388808), (24, 340207), (28, 291606), (42, 194404), (49, 166632), (53, 154056), (56, 145803), (84, 97202), (98, 83316), (106, 77028), (131, 62328), (147, 55544), (159, 51352), (168, 48601), (196, 41658), (212, 38514), (262, 31164), (294, 27772), (318, 25676), (371, 22008), (392, 20829), (393, 20776), (424, 19257), (524, 15582), (588, 13886), (636, 12838), (742, 11004), (786, 10388), (917, 8904), (1048, 7791), (1113, 7336), (1176, 6943), (1272, 6419), (1484, 5502), (1572, 5194), (1834, 4452), (2226, 3668), (2597, 3144), (2751, 2968)]