38939654016

素因数分解:

$2^7\times 3^3\times {\mathrm{2273}}^1\times {\mathrm{4957}}^1$

素因数の和:7253

約数の個数: 128

約数和(自身を含む): 114999818400

約数和(自身を除く): 76060164384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 2273, 3456, 4546, 4957, 6819, 9092, 9914, 13638, 14871, 18184, 19828, 20457, 27276, 29742, 36368, 39656, 40914, 44613, 54552, 59484, 61371, 72736, 79312, 81828, 89226, 109104, 118968, 122742, 133839, 145472, 158624, 163656, 178452, 218208, 237936, 245484, 267678, 290944, 317248, 327312, 356904, 436416, 475872, 490968, 535356, 634496, 654624, 713808, 872832, 951744, 981936, 1070712, 1309248, 1427616, 1903488, 1963872, 2141424, 2618496, 2855232, 3927744, 4282848, 5710464, 7855488, 8565696, 11267261, 17131392, 22534522, 33801783, 45069044, 67603566, 90138088, 101405349, 135207132, 180276176, 202810698, 270414264, 304216047, 360552352, 405621396, 540828528, 608432094, 721104704, 811242792, 1081657056, 1216864188, 1442209408, 1622485584, 2163314112, 2433728376, 3244971168, 4326628224, 4867456752, 6489942336, 9734913504, 12979884672, 19469827008, 38939654016]

約数ペア:

[(1, 38939654016), (2, 19469827008), (3, 12979884672), (4, 9734913504), (6, 6489942336), (8, 4867456752), (9, 4326628224), (12, 3244971168), (16, 2433728376), (18, 2163314112), (24, 1622485584), (27, 1442209408), (32, 1216864188), (36, 1081657056), (48, 811242792), (54, 721104704), (64, 608432094), (72, 540828528), (96, 405621396), (108, 360552352), (128, 304216047), (144, 270414264), (192, 202810698), (216, 180276176), (288, 135207132), (384, 101405349), (432, 90138088), (576, 67603566), (864, 45069044), (1152, 33801783), (1728, 22534522), (2273, 17131392), (3456, 11267261), (4546, 8565696), (4957, 7855488), (6819, 5710464), (9092, 4282848), (9914, 3927744), (13638, 2855232), (14871, 2618496), (18184, 2141424), (19828, 1963872), (20457, 1903488), (27276, 1427616), (29742, 1309248), (36368, 1070712), (39656, 981936), (40914, 951744), (44613, 872832), (54552, 713808), (59484, 654624), (61371, 634496), (72736, 535356), (79312, 490968), (81828, 475872), (89226, 436416), (109104, 356904), (118968, 327312), (122742, 317248), (133839, 290944), (145472, 267678), (158624, 245484), (163656, 237936), (178452, 218208)]