2577998052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2819}}^1$

素因数の和:3046

約数の個数: 144

約数和(自身を含む): 7883366400

約数和(自身を除く): 5305368348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 191, 228, 252, 266, 342, 382, 399, 532, 573, 684, 764, 798, 1146, 1197, 1337, 1596, 1719, 2292, 2394, 2674, 2819, 3438, 3629, 4011, 4788, 5348, 5638, 6876, 7258, 8022, 8457, 10887, 11276, 12033, 14516, 16044, 16914, 19733, 21774, 24066, 25371, 25403, 32661, 33828, 39466, 43548, 48132, 50742, 50806, 53561, 59199, 65322, 76209, 78932, 101484, 101612, 107122, 118398, 130644, 152418, 160683, 177597, 214244, 228627, 236796, 304836, 321366, 355194, 374927, 457254, 482049, 538429, 642732, 710388, 749854, 914508, 964098, 1076858, 1124781, 1499708, 1615287, 1928196, 2153716, 2249562, 3230574, 3374343, 3769003, 4499124, 4845861, 6461148, 6748686, 7538006, 9691722, 10230151, 11307009, 13497372, 15076012, 19383444, 20460302, 22614018, 30690453, 33921027, 40920604, 45228036, 61380906, 67842054, 71611057, 92071359, 122761812, 135684108, 143222114, 184142718, 214833171, 286444228, 368285436, 429666342, 644499513, 859332684, 1288999026, 2577998052]

約数ペア:

[(1, 2577998052), (2, 1288999026), (3, 859332684), (4, 644499513), (6, 429666342), (7, 368285436), (9, 286444228), (12, 214833171), (14, 184142718), (18, 143222114), (19, 135684108), (21, 122761812), (28, 92071359), (36, 71611057), (38, 67842054), (42, 61380906), (57, 45228036), (63, 40920604), (76, 33921027), (84, 30690453), (114, 22614018), (126, 20460302), (133, 19383444), (171, 15076012), (191, 13497372), (228, 11307009), (252, 10230151), (266, 9691722), (342, 7538006), (382, 6748686), (399, 6461148), (532, 4845861), (573, 4499124), (684, 3769003), (764, 3374343), (798, 3230574), (1146, 2249562), (1197, 2153716), (1337, 1928196), (1596, 1615287), (1719, 1499708), (2292, 1124781), (2394, 1076858), (2674, 964098), (2819, 914508), (3438, 749854), (3629, 710388), (4011, 642732), (4788, 538429), (5348, 482049), (5638, 457254), (6876, 374927), (7258, 355194), (8022, 321366), (8457, 304836), (10887, 236796), (11276, 228627), (12033, 214244), (14516, 177597), (16044, 160683), (16914, 152418), (19733, 130644), (21774, 118398), (24066, 107122), (25371, 101612), (25403, 101484), (32661, 78932), (33828, 76209), (39466, 65322), (43548, 59199), (48132, 53561), (50742, 50806)]