713198336

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 1463708400

約数和(自身を除く): 750510064

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 109, 122, 128, 218, 244, 256, 419, 436, 488, 838, 872, 976, 1676, 1744, 1952, 3352, 3488, 3904, 6649, 6704, 6976, 7808, 13298, 13408, 13952, 15616, 25559, 26596, 26816, 27904, 45671, 51118, 53192, 53632, 91342, 102236, 106384, 107264, 182684, 204472, 212768, 365368, 408944, 425536, 730736, 817888, 851072, 1461472, 1635776, 1702144, 2785931, 2922944, 3271552, 5571862, 5845888, 6543104, 11143724, 11691776, 22287448, 44574896, 89149792, 178299584, 356599168, 713198336]

約数ペア:

[(1, 713198336), (2, 356599168), (4, 178299584), (8, 89149792), (16, 44574896), (32, 22287448), (61, 11691776), (64, 11143724), (109, 6543104), (122, 5845888), (128, 5571862), (218, 3271552), (244, 2922944), (256, 2785931), (419, 1702144), (436, 1635776), (488, 1461472), (838, 851072), (872, 817888), (976, 730736), (1676, 425536), (1744, 408944), (1952, 365368), (3352, 212768), (3488, 204472), (3904, 182684), (6649, 107264), (6704, 106384), (6976, 102236), (7808, 91342), (13298, 53632), (13408, 53192), (13952, 51118), (15616, 45671), (25559, 27904), (26596, 26816)]