722592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 2224404

約数和(自身を除く): 1501812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 193, 208, 234, 288, 312, 386, 416, 468, 579, 624, 772, 936, 1158, 1248, 1544, 1737, 1872, 2316, 2509, 3088, 3474, 3744, 4632, 5018, 6176, 6948, 7527, 9264, 10036, 13896, 15054, 18528, 20072, 22581, 27792, 30108, 40144, 45162, 55584, 60216, 80288, 90324, 120432, 180648, 240864, 361296, 722592]

約数ペア:

[(1, 722592), (2, 361296), (3, 240864), (4, 180648), (6, 120432), (8, 90324), (9, 80288), (12, 60216), (13, 55584), (16, 45162), (18, 40144), (24, 30108), (26, 27792), (32, 22581), (36, 20072), (39, 18528), (48, 15054), (52, 13896), (72, 10036), (78, 9264), (96, 7527), (104, 6948), (117, 6176), (144, 5018), (156, 4632), (193, 3744), (208, 3474), (234, 3088), (288, 2509), (312, 2316), (386, 1872), (416, 1737), (468, 1544), (579, 1248), (624, 1158), (772, 936)]