897496236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14419}}^1$

素因数の和:14468

約数の個数: 144

約数和(自身を含む): 2939372800

約数和(自身を除く): 2041876564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 14419, 15561, 20748, 28838, 31122, 43257, 57676, 62244, 86514, 100933, 129771, 173028, 187447, 201866, 259542, 273961, 302799, 374894, 403732, 519084, 547922, 562341, 605598, 749788, 821883, 908397, 1095844, 1124682, 1211196, 1312129, 1643766, 1687023, 1816794, 1917727, 2249364, 2465649, 2624258, 3287532, 3374046, 3561493, 3633588, 3835454, 3936387, 4931298, 5248516, 5753181, 6748092, 7122986, 7670908, 7872774, 9862596, 10684479, 11506362, 11809161, 14245972, 15745548, 17259543, 21368958, 23012724, 23618322, 24930451, 32053437, 34519086, 42737916, 47236644, 49860902, 64106874, 69038172, 74791353, 99721804, 128213748, 149582706, 224374059, 299165412, 448748118, 897496236]

約数ペア:

[(1, 897496236), (2, 448748118), (3, 299165412), (4, 224374059), (6, 149582706), (7, 128213748), (9, 99721804), (12, 74791353), (13, 69038172), (14, 64106874), (18, 49860902), (19, 47236644), (21, 42737916), (26, 34519086), (28, 32053437), (36, 24930451), (38, 23618322), (39, 23012724), (42, 21368958), (52, 17259543), (57, 15745548), (63, 14245972), (76, 11809161), (78, 11506362), (84, 10684479), (91, 9862596), (114, 7872774), (117, 7670908), (126, 7122986), (133, 6748092), (156, 5753181), (171, 5248516), (182, 4931298), (228, 3936387), (234, 3835454), (247, 3633588), (252, 3561493), (266, 3374046), (273, 3287532), (342, 2624258), (364, 2465649), (399, 2249364), (468, 1917727), (494, 1816794), (532, 1687023), (546, 1643766), (684, 1312129), (741, 1211196), (798, 1124682), (819, 1095844), (988, 908397), (1092, 821883), (1197, 749788), (1482, 605598), (1596, 562341), (1638, 547922), (1729, 519084), (2223, 403732), (2394, 374894), (2964, 302799), (3276, 273961), (3458, 259542), (4446, 201866), (4788, 187447), (5187, 173028), (6916, 129771), (8892, 100933), (10374, 86514), (14419, 62244), (15561, 57676), (20748, 43257), (28838, 31122)]