64277928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 128

約数和(自身を含む): 209865600

約数和(自身を除く): 145587672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 156, 198, 216, 234, 264, 286, 297, 312, 351, 396, 429, 468, 572, 594, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1716, 2081, 2376, 2574, 2808, 3432, 3861, 4162, 5148, 6243, 7722, 8324, 10296, 12486, 15444, 16648, 18729, 22891, 24972, 27053, 30888, 37458, 45782, 49944, 54106, 56187, 68673, 74916, 81159, 91564, 108212, 112374, 137346, 149832, 162318, 183128, 206019, 216424, 224748, 243477, 274692, 297583, 324636, 412038, 449496, 486954, 549384, 595166, 618057, 649272, 730431, 824076, 892749, 973908, 1190332, 1236114, 1460862, 1648152, 1785498, 1947816, 2380664, 2472228, 2678247, 2921724, 3570996, 4944456, 5356494, 5843448, 7141992, 8034741, 10712988, 16069482, 21425976, 32138964, 64277928]

約数ペア:

[(1, 64277928), (2, 32138964), (3, 21425976), (4, 16069482), (6, 10712988), (8, 8034741), (9, 7141992), (11, 5843448), (12, 5356494), (13, 4944456), (18, 3570996), (22, 2921724), (24, 2678247), (26, 2472228), (27, 2380664), (33, 1947816), (36, 1785498), (39, 1648152), (44, 1460862), (52, 1236114), (54, 1190332), (66, 973908), (72, 892749), (78, 824076), (88, 730431), (99, 649272), (104, 618057), (108, 595166), (117, 549384), (132, 486954), (143, 449496), (156, 412038), (198, 324636), (216, 297583), (234, 274692), (264, 243477), (286, 224748), (297, 216424), (312, 206019), (351, 183128), (396, 162318), (429, 149832), (468, 137346), (572, 112374), (594, 108212), (702, 91564), (792, 81159), (858, 74916), (936, 68673), (1144, 56187), (1188, 54106), (1287, 49944), (1404, 45782), (1716, 37458), (2081, 30888), (2376, 27053), (2574, 24972), (2808, 22891), (3432, 18729), (3861, 16648), (4162, 15444), (5148, 12486), (6243, 10296), (7722, 8324)]