378671526864

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{122761}}^1$

素因数の和:123497

約数の個数: 120

約数和(自身を含む): 1095532016384

約数和(自身を除く): 716860489520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 691, 744, 1116, 1382, 1488, 2073, 2232, 2764, 4146, 4464, 5528, 6219, 8292, 11056, 12438, 16584, 21421, 24876, 33168, 42842, 49752, 64263, 85684, 99504, 122761, 128526, 171368, 192789, 245522, 257052, 342736, 368283, 385578, 491044, 514104, 736566, 771156, 982088, 1028208, 1104849, 1473132, 1542312, 1964176, 2209698, 2946264, 3084624, 3805591, 4419396, 5892528, 7611182, 8838792, 11416773, 15222364, 17677584, 22833546, 30444728, 34250319, 45667092, 60889456, 68500638, 84827851, 91334184, 137001276, 169655702, 182668368, 254483553, 274002552, 339311404, 508967106, 548005104, 678622808, 763450659, 1017934212, 1357245616, 1526901318, 2035868424, 2629663381, 3053802636, 4071736848, 5259326762, 6107605272, 7888990143, 10518653524, 12215210544, 15777980286, 21037307048, 23666970429, 31555960572, 42074614096, 47333940858, 63111921144, 94667881716, 126223842288, 189335763432, 378671526864]

約数ペア:

[(1, 378671526864), (2, 189335763432), (3, 126223842288), (4, 94667881716), (6, 63111921144), (8, 47333940858), (9, 42074614096), (12, 31555960572), (16, 23666970429), (18, 21037307048), (24, 15777980286), (31, 12215210544), (36, 10518653524), (48, 7888990143), (62, 6107605272), (72, 5259326762), (93, 4071736848), (124, 3053802636), (144, 2629663381), (186, 2035868424), (248, 1526901318), (279, 1357245616), (372, 1017934212), (496, 763450659), (558, 678622808), (691, 548005104), (744, 508967106), (1116, 339311404), (1382, 274002552), (1488, 254483553), (2073, 182668368), (2232, 169655702), (2764, 137001276), (4146, 91334184), (4464, 84827851), (5528, 68500638), (6219, 60889456), (8292, 45667092), (11056, 34250319), (12438, 30444728), (16584, 22833546), (21421, 17677584), (24876, 15222364), (33168, 11416773), (42842, 8838792), (49752, 7611182), (64263, 5892528), (85684, 4419396), (99504, 3805591), (122761, 3084624), (128526, 2946264), (171368, 2209698), (192789, 1964176), (245522, 1542312), (257052, 1473132), (342736, 1104849), (368283, 1028208), (385578, 982088), (491044, 771156), (514104, 736566)]