427272246018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1281

約数の個数: 192

約数和(自身を含む): 989661763584

約数和(自身を除く): 562389517566

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 73, 93, 142, 146, 157, 186, 213, 219, 279, 314, 426, 438, 471, 558, 639, 657, 941, 942, 1278, 1314, 1413, 1882, 2201, 2263, 2823, 2826, 4402, 4526, 4867, 5183, 5646, 6603, 6789, 8469, 9734, 10366, 11147, 11461, 13206, 13578, 14601, 15549, 16938, 19809, 20367, 22294, 22922, 29171, 29202, 31098, 33441, 34383, 39618, 40734, 43803, 46647, 58342, 66811, 66882, 68693, 68766, 87513, 87606, 93294, 100323, 103149, 133622, 137386, 147737, 160673, 175026, 200433, 200646, 206079, 206298, 262539, 295474, 321346, 345557, 355291, 400866, 412158, 443211, 482019, 525078, 601299, 618237, 691114, 710582, 813731, 886422, 964038, 1036671, 1065873, 1202598, 1236474, 1329633, 1446057, 1627462, 2071141, 2073342, 2129483, 2131746, 2441193, 2659266, 2892114, 3110013, 3197619, 4142282, 4258966, 4579847, 4877203, 4882386, 6213423, 6220026, 6388449, 6395238, 7323579, 9159694, 9754406, 10489327, 10784801, 12426846, 12776898, 13739541, 14631609, 14647158, 18640269, 19165347, 20978654, 21569602, 25225661, 27479082, 29263218, 31467981, 32354403, 37280538, 38330694, 41218623, 43894827, 50451322, 62935962, 64708806, 75676983, 82437246, 87789654, 94403943, 97063209, 151193293, 151353966, 188807886, 194126418, 227030949, 302386586, 325169137, 334328831, 453579879, 454061898, 650338274, 668657662, 765720871, 907159758, 975507411, 1002986493, 1360739637, 1531441742, 1951014822, 2005972986, 2297162613, 2721479274, 2926522233, 3008959479, 4594325226, 5853044466, 6017918958, 6891487839, 13782975678, 23737347001, 47474694002, 71212041003, 142424082006, 213636123009, 427272246018]

約数ペア:

[(1, 427272246018), (2, 213636123009), (3, 142424082006), (6, 71212041003), (9, 47474694002), (18, 23737347001), (31, 13782975678), (62, 6891487839), (71, 6017918958), (73, 5853044466), (93, 4594325226), (142, 3008959479), (146, 2926522233), (157, 2721479274), (186, 2297162613), (213, 2005972986), (219, 1951014822), (279, 1531441742), (314, 1360739637), (426, 1002986493), (438, 975507411), (471, 907159758), (558, 765720871), (639, 668657662), (657, 650338274), (941, 454061898), (942, 453579879), (1278, 334328831), (1314, 325169137), (1413, 302386586), (1882, 227030949), (2201, 194126418), (2263, 188807886), (2823, 151353966), (2826, 151193293), (4402, 97063209), (4526, 94403943), (4867, 87789654), (5183, 82437246), (5646, 75676983), (6603, 64708806), (6789, 62935962), (8469, 50451322), (9734, 43894827), (10366, 41218623), (11147, 38330694), (11461, 37280538), (13206, 32354403), (13578, 31467981), (14601, 29263218), (15549, 27479082), (16938, 25225661), (19809, 21569602), (20367, 20978654), (22294, 19165347), (22922, 18640269), (29171, 14647158), (29202, 14631609), (31098, 13739541), (33441, 12776898), (34383, 12426846), (39618, 10784801), (40734, 10489327), (43803, 9754406), (46647, 9159694), (58342, 7323579), (66811, 6395238), (66882, 6388449), (68693, 6220026), (68766, 6213423), (87513, 4882386), (87606, 4877203), (93294, 4579847), (100323, 4258966), (103149, 4142282), (133622, 3197619), (137386, 3110013), (147737, 2892114), (160673, 2659266), (175026, 2441193), (200433, 2131746), (200646, 2129483), (206079, 2073342), (206298, 2071141), (262539, 1627462), (295474, 1446057), (321346, 1329633), (345557, 1236474), (355291, 1202598), (400866, 1065873), (412158, 1036671), (443211, 964038), (482019, 886422), (525078, 813731), (601299, 710582), (618237, 691114)]