485039448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1726

約数の個数: 128

約数和(自身を含む): 1438560000

約数和(自身を除く): 953520552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 216, 219, 228, 292, 342, 438, 456, 513, 584, 657, 684, 876, 1026, 1314, 1368, 1387, 1619, 1752, 1971, 2052, 2628, 2774, 3238, 3942, 4104, 4161, 4857, 5256, 5548, 6476, 7884, 8322, 9714, 11096, 12483, 12952, 14571, 15768, 16644, 19428, 24966, 29142, 30761, 33288, 37449, 38856, 43713, 49932, 58284, 61522, 74898, 87426, 92283, 99864, 116568, 118187, 123044, 149796, 174852, 184566, 236374, 246088, 276849, 299592, 349704, 354561, 369132, 472748, 553698, 709122, 738264, 830547, 945496, 1063683, 1107396, 1418244, 1661094, 2127366, 2214792, 2245553, 2836488, 3191049, 3322188, 4254732, 4491106, 6382098, 6644376, 6736659, 8509464, 8982212, 12764196, 13473318, 17964424, 20209977, 25528392, 26946636, 40419954, 53893272, 60629931, 80839908, 121259862, 161679816, 242519724, 485039448]

約数ペア:

[(1, 485039448), (2, 242519724), (3, 161679816), (4, 121259862), (6, 80839908), (8, 60629931), (9, 53893272), (12, 40419954), (18, 26946636), (19, 25528392), (24, 20209977), (27, 17964424), (36, 13473318), (38, 12764196), (54, 8982212), (57, 8509464), (72, 6736659), (73, 6644376), (76, 6382098), (108, 4491106), (114, 4254732), (146, 3322188), (152, 3191049), (171, 2836488), (216, 2245553), (219, 2214792), (228, 2127366), (292, 1661094), (342, 1418244), (438, 1107396), (456, 1063683), (513, 945496), (584, 830547), (657, 738264), (684, 709122), (876, 553698), (1026, 472748), (1314, 369132), (1368, 354561), (1387, 349704), (1619, 299592), (1752, 276849), (1971, 246088), (2052, 236374), (2628, 184566), (2774, 174852), (3238, 149796), (3942, 123044), (4104, 118187), (4161, 116568), (4857, 99864), (5256, 92283), (5548, 87426), (6476, 74898), (7884, 61522), (8322, 58284), (9714, 49932), (11096, 43713), (12483, 38856), (12952, 37449), (14571, 33288), (15768, 30761), (16644, 29142), (19428, 24966)]