245770462812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1\times {\mathrm{24943}}^1$

素因数の和:27859

約数の個数: 96

約数和(自身を含む): 671634561024

約数和(自身を除く): 425864098212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 2861, 3444, 5722, 8583, 11444, 17166, 20027, 24943, 34332, 40054, 49886, 60081, 74829, 80108, 99772, 117301, 120162, 149658, 174601, 234602, 240324, 299316, 349202, 351903, 469204, 523803, 698404, 703806, 821107, 1022663, 1047606, 1407612, 1642214, 2045326, 2095212, 2463321, 3067989, 3284428, 4090652, 4926642, 6135978, 7158641, 9853284, 12271956, 14317282, 21475923, 28634564, 42951846, 71361923, 85903692, 142723846, 214085769, 285447692, 428171538, 499533461, 856343076, 999066922, 1498600383, 1998133844, 2925838843, 2997200766, 5851677686, 5994401532, 8777516529, 11703355372, 17555033058, 20480871901, 35110066116, 40961743802, 61442615703, 81923487604, 122885231406, 245770462812]

約数ペア:

[(1, 245770462812), (2, 122885231406), (3, 81923487604), (4, 61442615703), (6, 40961743802), (7, 35110066116), (12, 20480871901), (14, 17555033058), (21, 11703355372), (28, 8777516529), (41, 5994401532), (42, 5851677686), (82, 2997200766), (84, 2925838843), (123, 1998133844), (164, 1498600383), (246, 999066922), (287, 856343076), (492, 499533461), (574, 428171538), (861, 285447692), (1148, 214085769), (1722, 142723846), (2861, 85903692), (3444, 71361923), (5722, 42951846), (8583, 28634564), (11444, 21475923), (17166, 14317282), (20027, 12271956), (24943, 9853284), (34332, 7158641), (40054, 6135978), (49886, 4926642), (60081, 4090652), (74829, 3284428), (80108, 3067989), (99772, 2463321), (117301, 2095212), (120162, 2045326), (149658, 1642214), (174601, 1407612), (234602, 1047606), (240324, 1022663), (299316, 821107), (349202, 703806), (351903, 698404), (469204, 523803)]