15704037632

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{2551}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 31767193920

約数和(自身を除く): 16063156288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 173, 256, 278, 346, 556, 692, 1112, 1384, 2224, 2551, 2768, 4448, 5102, 5536, 8896, 10204, 11072, 17792, 20408, 22144, 24047, 35584, 40816, 44288, 48094, 81632, 96188, 163264, 192376, 326528, 354589, 384752, 441323, 653056, 709178, 769504, 882646, 1418356, 1539008, 1765292, 2836712, 3078016, 3530584, 5673424, 6156032, 7061168, 11346848, 14122336, 22693696, 28244672, 45387392, 56489344, 61343897, 90774784, 112978688, 122687794, 245375588, 490751176, 981502352, 1963004704, 3926009408, 7852018816, 15704037632]

約数ペア:

[(1, 15704037632), (2, 7852018816), (4, 3926009408), (8, 1963004704), (16, 981502352), (32, 490751176), (64, 245375588), (128, 122687794), (139, 112978688), (173, 90774784), (256, 61343897), (278, 56489344), (346, 45387392), (556, 28244672), (692, 22693696), (1112, 14122336), (1384, 11346848), (2224, 7061168), (2551, 6156032), (2768, 5673424), (4448, 3530584), (5102, 3078016), (5536, 2836712), (8896, 1765292), (10204, 1539008), (11072, 1418356), (17792, 882646), (20408, 769504), (22144, 709178), (24047, 653056), (35584, 441323), (40816, 384752), (44288, 354589), (48094, 326528), (81632, 192376), (96188, 163264)]