356024956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 766402560

約数和(自身を除く): 410377604

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 71, 106, 109, 124, 142, 212, 217, 218, 284, 371, 434, 436, 497, 742, 763, 868, 994, 1484, 1526, 1643, 1988, 2201, 3052, 3286, 3379, 3763, 4402, 5777, 6572, 6758, 7526, 7739, 8804, 11501, 11554, 13516, 15052, 15407, 15478, 23002, 23108, 23653, 26341, 30814, 30956, 40439, 46004, 47306, 52682, 54173, 61628, 80878, 94612, 105364, 108346, 116653, 161756, 179087, 216692, 233306, 239909, 358174, 410167, 466612, 479818, 716348, 816571, 820334, 959636, 1253609, 1633142, 1640668, 1679363, 2507218, 2871169, 3266284, 3358726, 5014436, 5742338, 6717452, 11484676, 12715177, 25430354, 50860708, 89006239, 178012478, 356024956]

約数ペア:

[(1, 356024956), (2, 178012478), (4, 89006239), (7, 50860708), (14, 25430354), (28, 12715177), (31, 11484676), (53, 6717452), (62, 5742338), (71, 5014436), (106, 3358726), (109, 3266284), (124, 2871169), (142, 2507218), (212, 1679363), (217, 1640668), (218, 1633142), (284, 1253609), (371, 959636), (434, 820334), (436, 816571), (497, 716348), (742, 479818), (763, 466612), (868, 410167), (994, 358174), (1484, 239909), (1526, 233306), (1643, 216692), (1988, 179087), (2201, 161756), (3052, 116653), (3286, 108346), (3379, 105364), (3763, 94612), (4402, 80878), (5777, 61628), (6572, 54173), (6758, 52682), (7526, 47306), (7739, 46004), (8804, 40439), (11501, 30956), (11554, 30814), (13516, 26341), (15052, 23653), (15407, 23108), (15478, 23002)]