5151978

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 12700800

約数和(自身を除く): 7548822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 179, 234, 246, 351, 358, 369, 533, 537, 702, 738, 1066, 1074, 1107, 1599, 1611, 2214, 2327, 3198, 3222, 4654, 4797, 4833, 6981, 7339, 9594, 9666, 13962, 14391, 14678, 20943, 22017, 28782, 41886, 44034, 62829, 66051, 95407, 125658, 132102, 190814, 198153, 286221, 396306, 572442, 858663, 1717326, 2575989, 5151978]

約数ペア:

[(1, 5151978), (2, 2575989), (3, 1717326), (6, 858663), (9, 572442), (13, 396306), (18, 286221), (26, 198153), (27, 190814), (39, 132102), (41, 125658), (54, 95407), (78, 66051), (82, 62829), (117, 44034), (123, 41886), (179, 28782), (234, 22017), (246, 20943), (351, 14678), (358, 14391), (369, 13962), (533, 9666), (537, 9594), (702, 7339), (738, 6981), (1066, 4833), (1074, 4797), (1107, 4654), (1599, 3222), (1611, 3198), (2214, 2327)]