385466704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 907763328

約数和(自身を除く): 522296624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 443, 457, 476, 886, 914, 952, 1772, 1828, 1904, 3101, 3199, 3544, 3656, 6202, 6398, 7088, 7312, 7531, 7769, 12404, 12796, 15062, 15538, 24808, 25592, 30124, 31076, 49616, 51184, 52717, 54383, 60248, 62152, 105434, 108766, 120496, 124304, 202451, 210868, 217532, 404902, 421736, 435064, 809804, 843472, 870128, 1417157, 1619608, 2834314, 3239216, 3441667, 5668628, 6883334, 11337256, 13766668, 22674512, 24091669, 27533336, 48183338, 55066672, 96366676, 192733352, 385466704]

約数ペア:

[(1, 385466704), (2, 192733352), (4, 96366676), (7, 55066672), (8, 48183338), (14, 27533336), (16, 24091669), (17, 22674512), (28, 13766668), (34, 11337256), (56, 6883334), (68, 5668628), (112, 3441667), (119, 3239216), (136, 2834314), (238, 1619608), (272, 1417157), (443, 870128), (457, 843472), (476, 809804), (886, 435064), (914, 421736), (952, 404902), (1772, 217532), (1828, 210868), (1904, 202451), (3101, 124304), (3199, 120496), (3544, 108766), (3656, 105434), (6202, 62152), (6398, 60248), (7088, 54383), (7312, 52717), (7531, 51184), (7769, 49616), (12404, 31076), (12796, 30124), (15062, 25592), (15538, 24808)]