681594496

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11807}}^1$

素因数の和:11873

約数の個数: 64

約数和(自身を含む): 1517564160

約数和(自身を除く): 835969664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1408, 1804, 2624, 3608, 5248, 7216, 11807, 14432, 23614, 28864, 47228, 57728, 94456, 129877, 188912, 259754, 377824, 484087, 519508, 755648, 968174, 1039016, 1511296, 1936348, 2078032, 3872696, 4156064, 5324957, 7745392, 8312128, 10649914, 15490784, 16624256, 21299828, 30981568, 42599656, 61963136, 85199312, 170398624, 340797248, 681594496]

約数ペア:

[(1, 681594496), (2, 340797248), (4, 170398624), (8, 85199312), (11, 61963136), (16, 42599656), (22, 30981568), (32, 21299828), (41, 16624256), (44, 15490784), (64, 10649914), (82, 8312128), (88, 7745392), (128, 5324957), (164, 4156064), (176, 3872696), (328, 2078032), (352, 1936348), (451, 1511296), (656, 1039016), (704, 968174), (902, 755648), (1312, 519508), (1408, 484087), (1804, 377824), (2624, 259754), (3608, 188912), (5248, 129877), (7216, 94456), (11807, 57728), (14432, 47228), (23614, 28864)]