15696841072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{4787}}^1$

素因数の和:5438

約数の個数: 80

約数和(自身を含む): 34311803904

約数和(自身を除く): 18614962832

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 601, 682, 1202, 1364, 2404, 2728, 4787, 4808, 5456, 6611, 9574, 9616, 13222, 18631, 19148, 26444, 37262, 38296, 52657, 52888, 74524, 76592, 105314, 105776, 148397, 149048, 204941, 210628, 296794, 298096, 409882, 421256, 593588, 819764, 842512, 1187176, 1632367, 1639528, 2374352, 2876987, 3264734, 3279056, 5753974, 6529468, 11507948, 13058936, 23015896, 26117872, 31646857, 46031792, 63293714, 89186597, 126587428, 178373194, 253174856, 356746388, 506349712, 713492776, 981052567, 1426985552, 1962105134, 3924210268, 7848420536, 15696841072]

約数ペア:

[(1, 15696841072), (2, 7848420536), (4, 3924210268), (8, 1962105134), (11, 1426985552), (16, 981052567), (22, 713492776), (31, 506349712), (44, 356746388), (62, 253174856), (88, 178373194), (124, 126587428), (176, 89186597), (248, 63293714), (341, 46031792), (496, 31646857), (601, 26117872), (682, 23015896), (1202, 13058936), (1364, 11507948), (2404, 6529468), (2728, 5753974), (4787, 3279056), (4808, 3264734), (5456, 2876987), (6611, 2374352), (9574, 1639528), (9616, 1632367), (13222, 1187176), (18631, 842512), (19148, 819764), (26444, 593588), (37262, 421256), (38296, 409882), (52657, 298096), (52888, 296794), (74524, 210628), (76592, 204941), (105314, 149048), (105776, 148397)]