766957572

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 168

約数和(自身を含む): 2154521600

約数和(自身を除く): 1387564028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 109, 114, 127, 162, 171, 218, 228, 243, 254, 324, 327, 342, 381, 436, 486, 508, 513, 654, 684, 729, 762, 972, 981, 1026, 1143, 1308, 1458, 1524, 1539, 1962, 2052, 2071, 2286, 2413, 2916, 2943, 3078, 3429, 3924, 4142, 4572, 4617, 4826, 5886, 6156, 6213, 6858, 7239, 8284, 8829, 9234, 9652, 10287, 11772, 12426, 13716, 13843, 13851, 14478, 17658, 18468, 18639, 20574, 21717, 24852, 26487, 27686, 27702, 28956, 30861, 35316, 37278, 41148, 41529, 43434, 52974, 55372, 55404, 55917, 61722, 65151, 74556, 79461, 83058, 86868, 92583, 105948, 111834, 123444, 124587, 130302, 158922, 166116, 167751, 185166, 195453, 223668, 249174, 260604, 263017, 317844, 335502, 370332, 373761, 390906, 498348, 503253, 526034, 586359, 671004, 747522, 781812, 789051, 1006506, 1052068, 1121283, 1172718, 1495044, 1509759, 1578102, 1759077, 2013012, 2242566, 2345436, 2367153, 3019518, 3156204, 3363849, 3518154, 4485132, 4734306, 6039036, 6727698, 7036308, 7101459, 9468612, 10091547, 13455396, 14202918, 20183094, 21304377, 28405836, 40366188, 42608754, 63913131, 85217508, 127826262, 191739393, 255652524, 383478786, 766957572]

約数ペア:

[(1, 766957572), (2, 383478786), (3, 255652524), (4, 191739393), (6, 127826262), (9, 85217508), (12, 63913131), (18, 42608754), (19, 40366188), (27, 28405836), (36, 21304377), (38, 20183094), (54, 14202918), (57, 13455396), (76, 10091547), (81, 9468612), (108, 7101459), (109, 7036308), (114, 6727698), (127, 6039036), (162, 4734306), (171, 4485132), (218, 3518154), (228, 3363849), (243, 3156204), (254, 3019518), (324, 2367153), (327, 2345436), (342, 2242566), (381, 2013012), (436, 1759077), (486, 1578102), (508, 1509759), (513, 1495044), (654, 1172718), (684, 1121283), (729, 1052068), (762, 1006506), (972, 789051), (981, 781812), (1026, 747522), (1143, 671004), (1308, 586359), (1458, 526034), (1524, 503253), (1539, 498348), (1962, 390906), (2052, 373761), (2071, 370332), (2286, 335502), (2413, 317844), (2916, 263017), (2943, 260604), (3078, 249174), (3429, 223668), (3924, 195453), (4142, 185166), (4572, 167751), (4617, 166116), (4826, 158922), (5886, 130302), (6156, 124587), (6213, 123444), (6858, 111834), (7239, 105948), (8284, 92583), (8829, 86868), (9234, 83058), (9652, 79461), (10287, 74556), (11772, 65151), (12426, 61722), (13716, 55917), (13843, 55404), (13851, 55372), (14478, 52974), (17658, 43434), (18468, 41529), (18639, 41148), (20574, 37278), (21717, 35316), (24852, 30861), (26487, 28956), (27686, 27702)]