322578256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1881

約数の個数: 120

約数和(自身を含む): 845973632

約数和(自身を除く): 523395376

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 208, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1232, 1456, 1573, 1694, 1831, 1936, 2002, 2288, 3146, 3388, 3662, 4004, 6292, 6776, 7324, 8008, 11011, 12584, 12817, 13552, 14648, 16016, 20141, 22022, 23803, 25168, 25634, 29296, 40282, 44044, 47606, 51268, 80564, 88088, 95212, 102536, 140987, 161128, 166621, 176176, 190424, 205072, 221551, 261833, 281974, 322256, 333242, 380848, 443102, 523666, 563948, 666484, 886204, 1047332, 1127896, 1332968, 1550857, 1772408, 1832831, 2094664, 2255792, 2665936, 2880163, 3101714, 3544816, 3665662, 4189328, 5760326, 6203428, 7331324, 11520652, 12406856, 14662648, 20161141, 23041304, 24813712, 29325296, 40322282, 46082608, 80644564, 161289128, 322578256]

約数ペア:

[(1, 322578256), (2, 161289128), (4, 80644564), (7, 46082608), (8, 40322282), (11, 29325296), (13, 24813712), (14, 23041304), (16, 20161141), (22, 14662648), (26, 12406856), (28, 11520652), (44, 7331324), (52, 6203428), (56, 5760326), (77, 4189328), (88, 3665662), (91, 3544816), (104, 3101714), (112, 2880163), (121, 2665936), (143, 2255792), (154, 2094664), (176, 1832831), (182, 1772408), (208, 1550857), (242, 1332968), (286, 1127896), (308, 1047332), (364, 886204), (484, 666484), (572, 563948), (616, 523666), (728, 443102), (847, 380848), (968, 333242), (1001, 322256), (1144, 281974), (1232, 261833), (1456, 221551), (1573, 205072), (1694, 190424), (1831, 176176), (1936, 166621), (2002, 161128), (2288, 140987), (3146, 102536), (3388, 95212), (3662, 88088), (4004, 80564), (6292, 51268), (6776, 47606), (7324, 44044), (8008, 40282), (11011, 29296), (12584, 25634), (12817, 25168), (13552, 23803), (14648, 22022), (16016, 20141)]