1764122368

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 3740863392

約数和(自身を除く): 1976741024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 457, 544, 887, 914, 1088, 1774, 1828, 2176, 3548, 3656, 4352, 7096, 7312, 7769, 14192, 14624, 15079, 15538, 28384, 29248, 30158, 31076, 56768, 58496, 60316, 62152, 113536, 116992, 120632, 124304, 227072, 241264, 248608, 405359, 482528, 497216, 810718, 965056, 994432, 1621436, 1930112, 1988864, 3242872, 3860224, 6485744, 6891103, 12971488, 13782206, 25942976, 27564412, 51885952, 55128824, 103771904, 110257648, 220515296, 441030592, 882061184, 1764122368]

約数ペア:

[(1, 1764122368), (2, 882061184), (4, 441030592), (8, 220515296), (16, 110257648), (17, 103771904), (32, 55128824), (34, 51885952), (64, 27564412), (68, 25942976), (128, 13782206), (136, 12971488), (256, 6891103), (272, 6485744), (457, 3860224), (544, 3242872), (887, 1988864), (914, 1930112), (1088, 1621436), (1774, 994432), (1828, 965056), (2176, 810718), (3548, 497216), (3656, 482528), (4352, 405359), (7096, 248608), (7312, 241264), (7769, 227072), (14192, 124304), (14624, 120632), (15079, 116992), (15538, 113536), (28384, 62152), (29248, 60316), (30158, 58496), (31076, 56768)]