21514883208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9851137}}^1$

素因数の和:9851166

約数の個数: 64

約数和(自身を含む): 66199647360

約数和(自身を除く): 44684764152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 9851137, 19702274, 29553411, 39404548, 59106822, 68957959, 78809096, 118213644, 128064781, 137915918, 206873877, 236427288, 256129562, 275831836, 384194343, 413747754, 512259124, 551663672, 768388686, 827495508, 896453467, 1024518248, 1536777372, 1654991016, 1792906934, 2689360401, 3073554744, 3585813868, 5378720802, 7171627736, 10757441604, 21514883208]

約数ペア:

[(1, 21514883208), (2, 10757441604), (3, 7171627736), (4, 5378720802), (6, 3585813868), (7, 3073554744), (8, 2689360401), (12, 1792906934), (13, 1654991016), (14, 1536777372), (21, 1024518248), (24, 896453467), (26, 827495508), (28, 768388686), (39, 551663672), (42, 512259124), (52, 413747754), (56, 384194343), (78, 275831836), (84, 256129562), (91, 236427288), (104, 206873877), (156, 137915918), (168, 128064781), (182, 118213644), (273, 78809096), (312, 68957959), (364, 59106822), (546, 39404548), (728, 29553411), (1092, 19702274), (2184, 9851137)]