1408830516

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 3702988800

約数和(自身を除く): 2294158284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 191, 326, 382, 419, 489, 573, 652, 764, 838, 978, 1146, 1257, 1467, 1676, 1719, 1956, 2292, 2514, 2934, 3438, 3771, 4401, 5028, 5157, 5868, 6876, 7542, 8802, 10314, 11313, 15084, 17604, 20628, 22626, 31133, 45252, 62266, 68297, 80029, 93399, 124532, 136594, 160058, 186798, 204891, 240087, 273188, 280197, 320116, 373596, 409782, 480174, 560394, 614673, 720261, 819564, 840591, 960348, 1120788, 1229346, 1440522, 1681182, 1844019, 2160783, 2458692, 2881044, 3362364, 3688038, 4321566, 7376076, 8643132, 13044727, 26089454, 39134181, 52178908, 78268362, 117402543, 156536724, 234805086, 352207629, 469610172, 704415258, 1408830516]

約数ペア:

[(1, 1408830516), (2, 704415258), (3, 469610172), (4, 352207629), (6, 234805086), (9, 156536724), (12, 117402543), (18, 78268362), (27, 52178908), (36, 39134181), (54, 26089454), (108, 13044727), (163, 8643132), (191, 7376076), (326, 4321566), (382, 3688038), (419, 3362364), (489, 2881044), (573, 2458692), (652, 2160783), (764, 1844019), (838, 1681182), (978, 1440522), (1146, 1229346), (1257, 1120788), (1467, 960348), (1676, 840591), (1719, 819564), (1956, 720261), (2292, 614673), (2514, 560394), (2934, 480174), (3438, 409782), (3771, 373596), (4401, 320116), (5028, 280197), (5157, 273188), (5868, 240087), (6876, 204891), (7542, 186798), (8802, 160058), (10314, 136594), (11313, 124532), (15084, 93399), (17604, 80029), (20628, 68297), (22626, 62266), (31133, 45252)]