396620388

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 1079315160

約数和(自身を除く): 682694772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 73, 81, 82, 108, 123, 146, 162, 164, 219, 246, 292, 324, 369, 409, 438, 492, 657, 738, 818, 876, 1107, 1227, 1314, 1476, 1636, 1971, 2214, 2454, 2628, 2993, 3321, 3681, 3942, 4428, 4908, 5913, 5986, 6642, 7362, 7884, 8979, 11043, 11826, 11972, 13284, 14724, 16769, 17958, 22086, 23652, 26937, 29857, 33129, 33538, 35916, 44172, 50307, 53874, 59714, 66258, 67076, 80811, 89571, 100614, 107748, 119428, 132516, 150921, 161622, 179142, 201228, 242433, 268713, 301842, 323244, 358284, 452763, 484866, 537426, 603684, 806139, 905526, 969732, 1074852, 1224137, 1358289, 1612278, 1811052, 2418417, 2448274, 2716578, 3224556, 3672411, 4836834, 4896548, 5433156, 7344822, 9673668, 11017233, 14689644, 22034466, 33051699, 44068932, 66103398, 99155097, 132206796, 198310194, 396620388]

約数ペア:

[(1, 396620388), (2, 198310194), (3, 132206796), (4, 99155097), (6, 66103398), (9, 44068932), (12, 33051699), (18, 22034466), (27, 14689644), (36, 11017233), (41, 9673668), (54, 7344822), (73, 5433156), (81, 4896548), (82, 4836834), (108, 3672411), (123, 3224556), (146, 2716578), (162, 2448274), (164, 2418417), (219, 1811052), (246, 1612278), (292, 1358289), (324, 1224137), (369, 1074852), (409, 969732), (438, 905526), (492, 806139), (657, 603684), (738, 537426), (818, 484866), (876, 452763), (1107, 358284), (1227, 323244), (1314, 301842), (1476, 268713), (1636, 242433), (1971, 201228), (2214, 179142), (2454, 161622), (2628, 150921), (2993, 132516), (3321, 119428), (3681, 107748), (3942, 100614), (4428, 89571), (4908, 80811), (5913, 67076), (5986, 66258), (6642, 59714), (7362, 53874), (7884, 50307), (8979, 44172), (11043, 35916), (11826, 33538), (11972, 33129), (13284, 29857), (14724, 26937), (16769, 23652), (17958, 22086)]