5120854784

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37957}}^1$

素因数の和:38021

約数の個数: 72

約数和(自身を含む): 11172405888

約数和(自身を除く): 6051551104

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 33728, 37957, 67456, 75914, 134912, 151828, 303656, 607312, 645269, 1176667, 1214624, 1290538, 2353334, 2429248, 2581076, 4706668, 4858496, 5162152, 9413336, 9716992, 10324304, 18826672, 20003339, 20648608, 37653344, 40006678, 41297216, 75306688, 80013356, 82594432, 150613376, 160026712, 165188864, 301226752, 320053424, 640106848, 1280213696, 2560427392, 5120854784]

約数ペア:

[(1, 5120854784), (2, 2560427392), (4, 1280213696), (8, 640106848), (16, 320053424), (17, 301226752), (31, 165188864), (32, 160026712), (34, 150613376), (62, 82594432), (64, 80013356), (68, 75306688), (124, 41297216), (128, 40006678), (136, 37653344), (248, 20648608), (256, 20003339), (272, 18826672), (496, 10324304), (527, 9716992), (544, 9413336), (992, 5162152), (1054, 4858496), (1088, 4706668), (1984, 2581076), (2108, 2429248), (2176, 2353334), (3968, 1290538), (4216, 1214624), (4352, 1176667), (7936, 645269), (8432, 607312), (16864, 303656), (33728, 151828), (37957, 134912), (67456, 75914)]