2149704672

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{42491}}^1$

素因数の和:42552

約数の個数: 96

約数和(自身を含む): 6167798784

約数和(自身を除く): 4018094112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1488, 1581, 1632, 2108, 2976, 3162, 4216, 6324, 8432, 12648, 16864, 25296, 42491, 50592, 84982, 127473, 169964, 254946, 339928, 509892, 679856, 722347, 1019784, 1317221, 1359712, 1444694, 2039568, 2167041, 2634442, 2889388, 3951663, 4079136, 4334082, 5268884, 5778776, 7903326, 8668164, 10537768, 11557552, 15806652, 17336328, 21075536, 22392757, 23115104, 31613304, 34672656, 42151072, 44785514, 63226608, 67178271, 69345312, 89571028, 126453216, 134356542, 179142056, 268713084, 358284112, 537426168, 716568224, 1074852336, 2149704672]

約数ペア:

[(1, 2149704672), (2, 1074852336), (3, 716568224), (4, 537426168), (6, 358284112), (8, 268713084), (12, 179142056), (16, 134356542), (17, 126453216), (24, 89571028), (31, 69345312), (32, 67178271), (34, 63226608), (48, 44785514), (51, 42151072), (62, 34672656), (68, 31613304), (93, 23115104), (96, 22392757), (102, 21075536), (124, 17336328), (136, 15806652), (186, 11557552), (204, 10537768), (248, 8668164), (272, 7903326), (372, 5778776), (408, 5268884), (496, 4334082), (527, 4079136), (544, 3951663), (744, 2889388), (816, 2634442), (992, 2167041), (1054, 2039568), (1488, 1444694), (1581, 1359712), (1632, 1317221), (2108, 1019784), (2976, 722347), (3162, 679856), (4216, 509892), (6324, 339928), (8432, 254946), (12648, 169964), (16864, 127473), (25296, 84982), (42491, 50592)]