858991584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1121

約数の個数: 144

約数和(自身を含む): 2514906576

約数和(自身を除く): 1655914992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 73, 88, 96, 121, 132, 146, 176, 219, 242, 264, 292, 352, 363, 438, 484, 528, 584, 726, 803, 876, 968, 1013, 1056, 1168, 1452, 1606, 1752, 1936, 2026, 2336, 2409, 2904, 3039, 3212, 3504, 3872, 4052, 4818, 5808, 6078, 6424, 7008, 8104, 8833, 9636, 11143, 11616, 12156, 12848, 16208, 17666, 19272, 22286, 24312, 25696, 26499, 32416, 33429, 35332, 38544, 44572, 48624, 52998, 66858, 70664, 73949, 77088, 89144, 97248, 105996, 122573, 133716, 141328, 147898, 178288, 211992, 221847, 245146, 267432, 282656, 295796, 356576, 367719, 423984, 443694, 490292, 534864, 591592, 735438, 813439, 847968, 887388, 980584, 1069728, 1183184, 1470876, 1626878, 1774776, 1961168, 2366368, 2440317, 2941752, 3253756, 3549552, 3922336, 4880634, 5883504, 6507512, 7099104, 8947829, 9761268, 11767008, 13015024, 17895658, 19522536, 26030048, 26843487, 35791316, 39045072, 53686974, 71582632, 78090144, 107373948, 143165264, 214747896, 286330528, 429495792, 858991584]

約数ペア:

[(1, 858991584), (2, 429495792), (3, 286330528), (4, 214747896), (6, 143165264), (8, 107373948), (11, 78090144), (12, 71582632), (16, 53686974), (22, 39045072), (24, 35791316), (32, 26843487), (33, 26030048), (44, 19522536), (48, 17895658), (66, 13015024), (73, 11767008), (88, 9761268), (96, 8947829), (121, 7099104), (132, 6507512), (146, 5883504), (176, 4880634), (219, 3922336), (242, 3549552), (264, 3253756), (292, 2941752), (352, 2440317), (363, 2366368), (438, 1961168), (484, 1774776), (528, 1626878), (584, 1470876), (726, 1183184), (803, 1069728), (876, 980584), (968, 887388), (1013, 847968), (1056, 813439), (1168, 735438), (1452, 591592), (1606, 534864), (1752, 490292), (1936, 443694), (2026, 423984), (2336, 367719), (2409, 356576), (2904, 295796), (3039, 282656), (3212, 267432), (3504, 245146), (3872, 221847), (4052, 211992), (4818, 178288), (5808, 147898), (6078, 141328), (6424, 133716), (7008, 122573), (8104, 105996), (8833, 97248), (9636, 89144), (11143, 77088), (11616, 73949), (12156, 70664), (12848, 66858), (16208, 52998), (17666, 48624), (19272, 44572), (22286, 38544), (24312, 35332), (25696, 33429), (26499, 32416)]