1446787428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2\times {\mathrm{223}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 3489502464

約数和(自身を除く): 2042715036

約数列:

[1, 2, 3, 4, 6, 12, 53, 101, 106, 159, 202, 212, 223, 303, 318, 404, 446, 606, 636, 669, 892, 1212, 1338, 2676, 5353, 10201, 10706, 11819, 16059, 20402, 21412, 22523, 23638, 30603, 32118, 35457, 40804, 45046, 47276, 61206, 64236, 67569, 70914, 90092, 122412, 135138, 141828, 270276, 540653, 1081306, 1193719, 1621959, 2162612, 2274823, 2387438, 3243918, 3581157, 4549646, 4774876, 6487836, 6824469, 7162314, 9099292, 13648938, 14324628, 27297876, 120565619, 241131238, 361696857, 482262476, 723393714, 1446787428]

約数ペア:

[(1, 1446787428), (2, 723393714), (3, 482262476), (4, 361696857), (6, 241131238), (12, 120565619), (53, 27297876), (101, 14324628), (106, 13648938), (159, 9099292), (202, 7162314), (212, 6824469), (223, 6487836), (303, 4774876), (318, 4549646), (404, 3581157), (446, 3243918), (606, 2387438), (636, 2274823), (669, 2162612), (892, 1621959), (1212, 1193719), (1338, 1081306), (2676, 540653), (5353, 270276), (10201, 141828), (10706, 135138), (11819, 122412), (16059, 90092), (20402, 70914), (21412, 67569), (22523, 64236), (23638, 61206), (30603, 47276), (32118, 45046), (35457, 40804)]