409899072

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:908

約数の個数: 112

約数和(自身を含む): 1188500544

約数和(自身を除く): 778601472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 421, 461, 528, 704, 842, 922, 1056, 1263, 1383, 1684, 1844, 2112, 2526, 2766, 3368, 3688, 4631, 5052, 5071, 5532, 6736, 7376, 9262, 10104, 10142, 11064, 13472, 13893, 14752, 15213, 18524, 20208, 20284, 22128, 26944, 27786, 29504, 30426, 37048, 40416, 40568, 44256, 55572, 60852, 74096, 80832, 81136, 88512, 111144, 121704, 148192, 162272, 194081, 222288, 243408, 296384, 324544, 388162, 444576, 486816, 582243, 776324, 889152, 973632, 1164486, 1552648, 2134891, 2328972, 3105296, 4269782, 4657944, 6210592, 6404673, 8539564, 9315888, 12421184, 12809346, 17079128, 18631776, 25618692, 34158256, 37263552, 51237384, 68316512, 102474768, 136633024, 204949536, 409899072]

約数ペア:

[(1, 409899072), (2, 204949536), (3, 136633024), (4, 102474768), (6, 68316512), (8, 51237384), (11, 37263552), (12, 34158256), (16, 25618692), (22, 18631776), (24, 17079128), (32, 12809346), (33, 12421184), (44, 9315888), (48, 8539564), (64, 6404673), (66, 6210592), (88, 4657944), (96, 4269782), (132, 3105296), (176, 2328972), (192, 2134891), (264, 1552648), (352, 1164486), (421, 973632), (461, 889152), (528, 776324), (704, 582243), (842, 486816), (922, 444576), (1056, 388162), (1263, 324544), (1383, 296384), (1684, 243408), (1844, 222288), (2112, 194081), (2526, 162272), (2766, 148192), (3368, 121704), (3688, 111144), (4631, 88512), (5052, 81136), (5071, 80832), (5532, 74096), (6736, 60852), (7376, 55572), (9262, 44256), (10104, 40568), (10142, 40416), (11064, 37048), (13472, 30426), (13893, 29504), (14752, 27786), (15213, 26944), (18524, 22128), (20208, 20284)]