1640802744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6215

約数の個数: 160

約数和(自身を含む): 5342198400

約数和(自身を除く): 3701395656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 81, 84, 108, 118, 126, 162, 168, 177, 189, 216, 236, 252, 324, 354, 378, 413, 472, 504, 531, 567, 648, 708, 756, 826, 1062, 1134, 1239, 1416, 1512, 1593, 1652, 2124, 2268, 2478, 3186, 3304, 3717, 4248, 4536, 4779, 4956, 6131, 6372, 7434, 9558, 9912, 11151, 12262, 12744, 14868, 18393, 19116, 22302, 24524, 29736, 33453, 36786, 38232, 42917, 44604, 49048, 55179, 66906, 73572, 85834, 89208, 110358, 128751, 133812, 147144, 165537, 171668, 220716, 257502, 267624, 331074, 343336, 361729, 386253, 441432, 496611, 515004, 662148, 723458, 772506, 993222, 1030008, 1085187, 1158759, 1324296, 1446916, 1545012, 1986444, 2170374, 2317518, 2532103, 2893832, 3090024, 3255561, 3476277, 3972888, 4340748, 4635036, 5064206, 6511122, 6952554, 7596309, 8681496, 9270072, 9766683, 10128412, 13022244, 13905108, 15192618, 19533366, 20256824, 22788927, 26044488, 27810216, 29300049, 30385236, 39066732, 45577854, 58600098, 60770472, 68366781, 78133464, 91155708, 117200196, 136733562, 182311416, 205100343, 234400392, 273467124, 410200686, 546934248, 820401372, 1640802744]

約数ペア:

[(1, 1640802744), (2, 820401372), (3, 546934248), (4, 410200686), (6, 273467124), (7, 234400392), (8, 205100343), (9, 182311416), (12, 136733562), (14, 117200196), (18, 91155708), (21, 78133464), (24, 68366781), (27, 60770472), (28, 58600098), (36, 45577854), (42, 39066732), (54, 30385236), (56, 29300049), (59, 27810216), (63, 26044488), (72, 22788927), (81, 20256824), (84, 19533366), (108, 15192618), (118, 13905108), (126, 13022244), (162, 10128412), (168, 9766683), (177, 9270072), (189, 8681496), (216, 7596309), (236, 6952554), (252, 6511122), (324, 5064206), (354, 4635036), (378, 4340748), (413, 3972888), (472, 3476277), (504, 3255561), (531, 3090024), (567, 2893832), (648, 2532103), (708, 2317518), (756, 2170374), (826, 1986444), (1062, 1545012), (1134, 1446916), (1239, 1324296), (1416, 1158759), (1512, 1085187), (1593, 1030008), (1652, 993222), (2124, 772506), (2268, 723458), (2478, 662148), (3186, 515004), (3304, 496611), (3717, 441432), (4248, 386253), (4536, 361729), (4779, 343336), (4956, 331074), (6131, 267624), (6372, 257502), (7434, 220716), (9558, 171668), (9912, 165537), (11151, 147144), (12262, 133812), (12744, 128751), (14868, 110358), (18393, 89208), (19116, 85834), (22302, 73572), (24524, 66906), (29736, 55179), (33453, 49048), (36786, 44604), (38232, 42917)]