6669884080336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2909}}^1\times {\mathrm{15361}}^1$

素因数の和:18788

約数の個数: 80

約数和(自身を含む): 13636331236800

約数和(自身を除く): 6966447156464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 491, 982, 1964, 2909, 3928, 5818, 7856, 9329, 11636, 15361, 18658, 23272, 30722, 37316, 46544, 55271, 61444, 74632, 110542, 122888, 149264, 221084, 245776, 291859, 442168, 583718, 884336, 1167436, 1428319, 2334872, 2856638, 4669744, 5713276, 7542251, 11426552, 15084502, 22853104, 27138061, 30169004, 44685149, 54276122, 60338008, 89370298, 108552244, 120676016, 143302769, 178740596, 217104488, 286605538, 357481192, 434208976, 573211076, 714962384, 849017831, 1146422152, 1698035662, 2292844304, 3396071324, 6792142648, 13584285296, 21940408159, 43880816318, 87761632636, 175523265272, 351046530544, 416867755021, 833735510042, 1667471020084, 3334942040168, 6669884080336]

約数ペア:

[(1, 6669884080336), (2, 3334942040168), (4, 1667471020084), (8, 833735510042), (16, 416867755021), (19, 351046530544), (38, 175523265272), (76, 87761632636), (152, 43880816318), (304, 21940408159), (491, 13584285296), (982, 6792142648), (1964, 3396071324), (2909, 2292844304), (3928, 1698035662), (5818, 1146422152), (7856, 849017831), (9329, 714962384), (11636, 573211076), (15361, 434208976), (18658, 357481192), (23272, 286605538), (30722, 217104488), (37316, 178740596), (46544, 143302769), (55271, 120676016), (61444, 108552244), (74632, 89370298), (110542, 60338008), (122888, 54276122), (149264, 44685149), (221084, 30169004), (245776, 27138061), (291859, 22853104), (442168, 15084502), (583718, 11426552), (884336, 7542251), (1167436, 5713276), (1428319, 4669744), (2334872, 2856638)]