4807899904

素因数分解:

$2^8\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 9713088000

約数和(自身を除く): 4905188096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 239, 256, 358, 439, 478, 716, 878, 956, 1432, 1756, 1912, 2864, 3512, 3824, 5728, 7024, 7648, 11456, 14048, 15296, 22912, 28096, 30592, 42781, 45824, 56192, 61184, 78581, 85562, 104921, 112384, 157162, 171124, 209842, 314324, 342248, 419684, 628648, 684496, 839368, 1257296, 1368992, 1678736, 2514592, 2737984, 3357472, 5029184, 5475968, 6714944, 10058368, 10951936, 13429888, 18780859, 20116736, 26859776, 37561718, 75123436, 150246872, 300493744, 600987488, 1201974976, 2403949952, 4807899904]

約数ペア:

[(1, 4807899904), (2, 2403949952), (4, 1201974976), (8, 600987488), (16, 300493744), (32, 150246872), (64, 75123436), (128, 37561718), (179, 26859776), (239, 20116736), (256, 18780859), (358, 13429888), (439, 10951936), (478, 10058368), (716, 6714944), (878, 5475968), (956, 5029184), (1432, 3357472), (1756, 2737984), (1912, 2514592), (2864, 1678736), (3512, 1368992), (3824, 1257296), (5728, 839368), (7024, 684496), (7648, 628648), (11456, 419684), (14048, 342248), (15296, 314324), (22912, 209842), (28096, 171124), (30592, 157162), (42781, 112384), (45824, 104921), (56192, 85562), (61184, 78581)]