16956582864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{876581}}^1$

素因数の和:876636

約数の個数: 80

約数和(自身を含む): 48695883264

約数和(自身を除く): 31739300400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 876581, 1753162, 2629743, 3506324, 5259486, 7012648, 10518972, 11395553, 14025296, 21037944, 22791106, 27174011, 34186659, 42075888, 45582212, 54348022, 68373318, 81522033, 91164424, 108696044, 136746636, 163044066, 182328848, 217392088, 273493272, 326088132, 353262143, 434784176, 546986544, 652176264, 706524286, 1059786429, 1304352528, 1413048572, 2119572858, 2826097144, 4239145716, 5652194288, 8478291432, 16956582864]

約数ペア:

[(1, 16956582864), (2, 8478291432), (3, 5652194288), (4, 4239145716), (6, 2826097144), (8, 2119572858), (12, 1413048572), (13, 1304352528), (16, 1059786429), (24, 706524286), (26, 652176264), (31, 546986544), (39, 434784176), (48, 353262143), (52, 326088132), (62, 273493272), (78, 217392088), (93, 182328848), (104, 163044066), (124, 136746636), (156, 108696044), (186, 91164424), (208, 81522033), (248, 68373318), (312, 54348022), (372, 45582212), (403, 42075888), (496, 34186659), (624, 27174011), (744, 22791106), (806, 21037944), (1209, 14025296), (1488, 11395553), (1612, 10518972), (2418, 7012648), (3224, 5259486), (4836, 3506324), (6448, 2629743), (9672, 1753162), (19344, 876581)]