1223865288

素因数分解:

$2^3\times 3^4\times {\mathrm{163}}^1\times {\mathrm{11587}}^1$

素因数の和:11768

約数の個数: 80

約数和(自身を含む): 3449284080

約数和(自身を除く): 2225418792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 324, 326, 489, 648, 652, 978, 1304, 1467, 1956, 2934, 3912, 4401, 5868, 8802, 11587, 11736, 13203, 17604, 23174, 26406, 34761, 35208, 46348, 52812, 69522, 92696, 104283, 105624, 139044, 208566, 278088, 312849, 417132, 625698, 834264, 938547, 1251396, 1877094, 1888681, 2502792, 3754188, 3777362, 5666043, 7508376, 7554724, 11332086, 15109448, 16998129, 22664172, 33996258, 45328344, 50994387, 67992516, 101988774, 135985032, 152983161, 203977548, 305966322, 407955096, 611932644, 1223865288]

約数ペア:

[(1, 1223865288), (2, 611932644), (3, 407955096), (4, 305966322), (6, 203977548), (8, 152983161), (9, 135985032), (12, 101988774), (18, 67992516), (24, 50994387), (27, 45328344), (36, 33996258), (54, 22664172), (72, 16998129), (81, 15109448), (108, 11332086), (162, 7554724), (163, 7508376), (216, 5666043), (324, 3777362), (326, 3754188), (489, 2502792), (648, 1888681), (652, 1877094), (978, 1251396), (1304, 938547), (1467, 834264), (1956, 625698), (2934, 417132), (3912, 312849), (4401, 278088), (5868, 208566), (8802, 139044), (11587, 105624), (11736, 104283), (13203, 92696), (17604, 69522), (23174, 52812), (26406, 46348), (34761, 35208)]