1387677288

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{5479}}^1$

素因数の和:5722

約数の個数: 64

約数和(自身を含む): 3547094400

約数和(自身を除く): 2159417112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 244, 346, 366, 488, 519, 692, 732, 1038, 1384, 1464, 2076, 4152, 5479, 10553, 10958, 16437, 21106, 21916, 31659, 32874, 42212, 43832, 63318, 65748, 84424, 126636, 131496, 253272, 334219, 668438, 947867, 1002657, 1336876, 1895734, 2005314, 2673752, 2843601, 3791468, 4010628, 5687202, 7582936, 8021256, 11374404, 22748808, 57819887, 115639774, 173459661, 231279548, 346919322, 462559096, 693838644, 1387677288]

約数ペア:

[(1, 1387677288), (2, 693838644), (3, 462559096), (4, 346919322), (6, 231279548), (8, 173459661), (12, 115639774), (24, 57819887), (61, 22748808), (122, 11374404), (173, 8021256), (183, 7582936), (244, 5687202), (346, 4010628), (366, 3791468), (488, 2843601), (519, 2673752), (692, 2005314), (732, 1895734), (1038, 1336876), (1384, 1002657), (1464, 947867), (2076, 668438), (4152, 334219), (5479, 253272), (10553, 131496), (10958, 126636), (16437, 84424), (21106, 65748), (21916, 63318), (31659, 43832), (32874, 42212)]