56876288

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 72

約数和(自身を含む): 137454912

約数和(自身を除く): 80578624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1867, 1904, 2176, 3734, 3808, 4352, 7468, 7616, 13069, 14936, 15232, 26138, 29872, 30464, 31739, 52276, 59744, 63478, 104552, 119488, 126956, 209104, 222173, 238976, 253912, 418208, 444346, 477952, 507824, 836416, 888692, 1015648, 1672832, 1777384, 2031296, 3345664, 3554768, 4062592, 7109536, 8125184, 14219072, 28438144, 56876288]

約数ペア:

[(1, 56876288), (2, 28438144), (4, 14219072), (7, 8125184), (8, 7109536), (14, 4062592), (16, 3554768), (17, 3345664), (28, 2031296), (32, 1777384), (34, 1672832), (56, 1015648), (64, 888692), (68, 836416), (112, 507824), (119, 477952), (128, 444346), (136, 418208), (224, 253912), (238, 238976), (256, 222173), (272, 209104), (448, 126956), (476, 119488), (544, 104552), (896, 63478), (952, 59744), (1088, 52276), (1792, 31739), (1867, 30464), (1904, 29872), (2176, 26138), (3734, 15232), (3808, 14936), (4352, 13069), (7468, 7616)]