3966863376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{43889}}^1$

素因数の和:44176

約数の個数: 80

約数和(自身を含む): 11755497600

約数和(自身を除く): 7788634224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 4304, 5649, 6456, 7532, 11298, 12912, 15064, 22596, 30128, 43889, 45192, 87778, 90384, 131667, 175556, 263334, 307223, 351112, 526668, 614446, 702224, 921669, 1053336, 1228892, 1843338, 2106672, 2457784, 3686676, 4915568, 7373352, 11806141, 14746704, 23612282, 35418423, 47224564, 70836846, 82642987, 94449128, 141673692, 165285974, 188898256, 247928961, 283347384, 330571948, 495857922, 566694768, 661143896, 991715844, 1322287792, 1983431688, 3966863376]

約数ペア:

[(1, 3966863376), (2, 1983431688), (3, 1322287792), (4, 991715844), (6, 661143896), (7, 566694768), (8, 495857922), (12, 330571948), (14, 283347384), (16, 247928961), (21, 188898256), (24, 165285974), (28, 141673692), (42, 94449128), (48, 82642987), (56, 70836846), (84, 47224564), (112, 35418423), (168, 23612282), (269, 14746704), (336, 11806141), (538, 7373352), (807, 4915568), (1076, 3686676), (1614, 2457784), (1883, 2106672), (2152, 1843338), (3228, 1228892), (3766, 1053336), (4304, 921669), (5649, 702224), (6456, 614446), (7532, 526668), (11298, 351112), (12912, 307223), (15064, 263334), (22596, 175556), (30128, 131667), (43889, 90384), (45192, 87778)]