870986844

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 2888005120

約数和(自身を除く): 2017018276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 81, 84, 86, 91, 108, 117, 126, 129, 156, 162, 172, 182, 189, 229, 234, 243, 252, 258, 273, 301, 324, 351, 364, 378, 387, 458, 468, 486, 516, 546, 559, 567, 602, 687, 702, 756, 774, 819, 903, 916, 972, 1053, 1092, 1118, 1134, 1161, 1204, 1374, 1404, 1548, 1603, 1638, 1677, 1701, 1806, 2061, 2106, 2236, 2268, 2322, 2457, 2709, 2748, 2977, 3159, 3206, 3276, 3354, 3402, 3483, 3612, 3913, 4122, 4212, 4644, 4809, 4914, 5031, 5418, 5954, 6183, 6318, 6412, 6708, 6804, 6966, 7371, 7826, 8127, 8244, 8931, 9618, 9828, 9847, 10062, 10449, 10836, 11739, 11908, 12366, 12636, 13932, 14427, 14742, 15093, 15652, 16254, 17862, 18549, 19236, 19694, 20124, 20839, 20898, 22113, 23478, 24381, 24732, 26793, 28854, 29484, 29541, 30186, 32508, 35217, 35724, 37098, 39388, 41678, 41796, 43281, 44226, 45279, 46956, 48762, 53586, 55647, 57708, 59082, 60372, 62517, 68929, 70434, 73143, 74196, 80379, 83356, 86562, 88452, 88623, 90558, 97524, 105651, 107172, 111294, 118164, 125034, 128011, 129843, 135837, 137858, 140868, 146286, 160758, 173124, 177246, 181116, 187551, 206787, 211302, 222588, 241137, 250068, 256022, 259686, 265869, 271674, 275716, 292572, 316953, 321516, 354492, 375102, 384033, 389529, 413574, 422604, 482274, 512044, 519372, 531738, 543348, 562653, 620361, 633906, 723411, 750204, 768066, 779058, 797607, 827148, 896077, 950859, 964548, 1063476, 1125306, 1152099, 1240722, 1267812, 1446822, 1536132, 1558116, 1595214, 1687959, 1792154, 1861083, 1901718, 2250612, 2304198, 2392821, 2481444, 2688231, 2893644, 3190428, 3375918, 3456297, 3584308, 3722166, 3803436, 4608396, 4785642, 5063877, 5376462, 5583249, 6751836, 6912594, 7444332, 8064693, 9571284, 10127754, 10368891, 10752924, 11166498, 13825188, 16129386, 16749747, 20255508, 20737782, 22332996, 24194079, 31106673, 32258772, 33499494, 41475564, 48388158, 62213346, 66998988, 72582237, 96776316, 124426692, 145164474, 217746711, 290328948, 435493422, 870986844]

約数ペア:

[(1, 870986844), (2, 435493422), (3, 290328948), (4, 217746711), (6, 145164474), (7, 124426692), (9, 96776316), (12, 72582237), (13, 66998988), (14, 62213346), (18, 48388158), (21, 41475564), (26, 33499494), (27, 32258772), (28, 31106673), (36, 24194079), (39, 22332996), (42, 20737782), (43, 20255508), (52, 16749747), (54, 16129386), (63, 13825188), (78, 11166498), (81, 10752924), (84, 10368891), (86, 10127754), (91, 9571284), (108, 8064693), (117, 7444332), (126, 6912594), (129, 6751836), (156, 5583249), (162, 5376462), (172, 5063877), (182, 4785642), (189, 4608396), (229, 3803436), (234, 3722166), (243, 3584308), (252, 3456297), (258, 3375918), (273, 3190428), (301, 2893644), (324, 2688231), (351, 2481444), (364, 2392821), (378, 2304198), (387, 2250612), (458, 1901718), (468, 1861083), (486, 1792154), (516, 1687959), (546, 1595214), (559, 1558116), (567, 1536132), (602, 1446822), (687, 1267812), (702, 1240722), (756, 1152099), (774, 1125306), (819, 1063476), (903, 964548), (916, 950859), (972, 896077), (1053, 827148), (1092, 797607), (1118, 779058), (1134, 768066), (1161, 750204), (1204, 723411), (1374, 633906), (1404, 620361), (1548, 562653), (1603, 543348), (1638, 531738), (1677, 519372), (1701, 512044), (1806, 482274), (2061, 422604), (2106, 413574), (2236, 389529), (2268, 384033), (2322, 375102), (2457, 354492), (2709, 321516), (2748, 316953), (2977, 292572), (3159, 275716), (3206, 271674), (3276, 265869), (3354, 259686), (3402, 256022), (3483, 250068), (3612, 241137), (3913, 222588), (4122, 211302), (4212, 206787), (4644, 187551), (4809, 181116), (4914, 177246), (5031, 173124), (5418, 160758), (5954, 146286), (6183, 140868), (6318, 137858), (6412, 135837), (6708, 129843), (6804, 128011), (6966, 125034), (7371, 118164), (7826, 111294), (8127, 107172), (8244, 105651), (8931, 97524), (9618, 90558), (9828, 88623), (9847, 88452), (10062, 86562), (10449, 83356), (10836, 80379), (11739, 74196), (11908, 73143), (12366, 70434), (12636, 68929), (13932, 62517), (14427, 60372), (14742, 59082), (15093, 57708), (15652, 55647), (16254, 53586), (17862, 48762), (18549, 46956), (19236, 45279), (19694, 44226), (20124, 43281), (20839, 41796), (20898, 41678), (22113, 39388), (23478, 37098), (24381, 35724), (24732, 35217), (26793, 32508), (28854, 30186), (29484, 29541)]