529788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 1551312

約数和(自身を除く): 1021524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 53, 68, 84, 98, 102, 106, 119, 147, 159, 196, 204, 212, 238, 294, 318, 357, 371, 476, 588, 636, 714, 742, 833, 901, 1113, 1428, 1484, 1666, 1802, 2226, 2499, 2597, 2703, 3332, 3604, 4452, 4998, 5194, 5406, 6307, 7791, 9996, 10388, 10812, 12614, 15582, 18921, 25228, 31164, 37842, 44149, 75684, 88298, 132447, 176596, 264894, 529788]

約数ペア:

[(1, 529788), (2, 264894), (3, 176596), (4, 132447), (6, 88298), (7, 75684), (12, 44149), (14, 37842), (17, 31164), (21, 25228), (28, 18921), (34, 15582), (42, 12614), (49, 10812), (51, 10388), (53, 9996), (68, 7791), (84, 6307), (98, 5406), (102, 5194), (106, 4998), (119, 4452), (147, 3604), (159, 3332), (196, 2703), (204, 2597), (212, 2499), (238, 2226), (294, 1802), (318, 1666), (357, 1484), (371, 1428), (476, 1113), (588, 901), (636, 833), (714, 742)]