728960288

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 1709890560

約数和(自身を除く): 980930272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 113, 124, 217, 224, 226, 248, 434, 452, 496, 791, 868, 904, 929, 992, 1582, 1736, 1808, 1858, 3164, 3472, 3503, 3616, 3716, 6328, 6503, 6944, 7006, 7432, 12656, 13006, 14012, 14864, 24521, 25312, 26012, 28024, 28799, 29728, 49042, 52024, 56048, 57598, 98084, 104048, 104977, 112096, 115196, 196168, 201593, 208096, 209954, 230392, 392336, 403186, 419908, 460784, 734839, 784672, 806372, 839816, 921568, 1469678, 1612744, 1679632, 2939356, 3225488, 3254287, 3359264, 5878712, 6450976, 6508574, 11757424, 13017148, 22780009, 23514848, 26034296, 45560018, 52068592, 91120036, 104137184, 182240072, 364480144, 728960288]

約数ペア:

[(1, 728960288), (2, 364480144), (4, 182240072), (7, 104137184), (8, 91120036), (14, 52068592), (16, 45560018), (28, 26034296), (31, 23514848), (32, 22780009), (56, 13017148), (62, 11757424), (112, 6508574), (113, 6450976), (124, 5878712), (217, 3359264), (224, 3254287), (226, 3225488), (248, 2939356), (434, 1679632), (452, 1612744), (496, 1469678), (791, 921568), (868, 839816), (904, 806372), (929, 784672), (992, 734839), (1582, 460784), (1736, 419908), (1808, 403186), (1858, 392336), (3164, 230392), (3472, 209954), (3503, 208096), (3616, 201593), (3716, 196168), (6328, 115196), (6503, 112096), (6944, 104977), (7006, 104048), (7432, 98084), (12656, 57598), (13006, 56048), (14012, 52024), (14864, 49042), (24521, 29728), (25312, 28799), (26012, 28024)]