2147661504

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:979

約数の個数: 168

約数和(自身を含む): 6511015680

約数和(自身を除く): 4363354176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 311, 342, 456, 576, 608, 622, 631, 684, 912, 933, 1216, 1244, 1262, 1368, 1824, 1866, 1893, 2488, 2524, 2736, 2799, 3648, 3732, 3786, 4976, 5048, 5472, 5598, 5679, 5909, 7464, 7572, 9952, 10096, 10944, 11196, 11358, 11818, 11989, 14928, 15144, 17727, 19904, 20192, 22392, 22716, 23636, 23978, 29856, 30288, 35454, 35967, 40384, 44784, 45432, 47272, 47956, 53181, 59712, 60576, 70908, 71934, 89568, 90864, 94544, 95912, 106362, 107901, 121152, 141816, 143868, 179136, 181728, 189088, 191824, 196241, 212724, 215802, 283632, 287736, 363456, 378176, 383648, 392482, 425448, 431604, 567264, 575472, 588723, 767296, 784964, 850896, 863208, 1134528, 1150944, 1177446, 1569928, 1701792, 1726416, 1766169, 2301888, 2354892, 3139856, 3403584, 3452832, 3532338, 3728579, 4709784, 6279712, 6905664, 7064676, 7457158, 9419568, 11185737, 12559424, 14129352, 14914316, 18839136, 22371474, 28258704, 29828632, 33557211, 37678272, 44742948, 56517408, 59657264, 67114422, 89485896, 113034816, 119314528, 134228844, 178971792, 238629056, 268457688, 357943584, 536915376, 715887168, 1073830752, 2147661504]

約数ペア:

[(1, 2147661504), (2, 1073830752), (3, 715887168), (4, 536915376), (6, 357943584), (8, 268457688), (9, 238629056), (12, 178971792), (16, 134228844), (18, 119314528), (19, 113034816), (24, 89485896), (32, 67114422), (36, 59657264), (38, 56517408), (48, 44742948), (57, 37678272), (64, 33557211), (72, 29828632), (76, 28258704), (96, 22371474), (114, 18839136), (144, 14914316), (152, 14129352), (171, 12559424), (192, 11185737), (228, 9419568), (288, 7457158), (304, 7064676), (311, 6905664), (342, 6279712), (456, 4709784), (576, 3728579), (608, 3532338), (622, 3452832), (631, 3403584), (684, 3139856), (912, 2354892), (933, 2301888), (1216, 1766169), (1244, 1726416), (1262, 1701792), (1368, 1569928), (1824, 1177446), (1866, 1150944), (1893, 1134528), (2488, 863208), (2524, 850896), (2736, 784964), (2799, 767296), (3648, 588723), (3732, 575472), (3786, 567264), (4976, 431604), (5048, 425448), (5472, 392482), (5598, 383648), (5679, 378176), (5909, 363456), (7464, 287736), (7572, 283632), (9952, 215802), (10096, 212724), (10944, 196241), (11196, 191824), (11358, 189088), (11818, 181728), (11989, 179136), (14928, 143868), (15144, 141816), (17727, 121152), (19904, 107901), (20192, 106362), (22392, 95912), (22716, 94544), (23636, 90864), (23978, 89568), (29856, 71934), (30288, 70908), (35454, 60576), (35967, 59712), (40384, 53181), (44784, 47956), (45432, 47272)]