1881229056

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{349931}}^1$

素因数の和:349957

約数の個数: 72

約数和(自身を含む): 5722088064

約数和(自身を除く): 3840859008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 349931, 699862, 1049793, 1399724, 2099586, 2449517, 2799448, 4199172, 4899034, 5598896, 7348551, 8398344, 9798068, 11197792, 14697102, 16796688, 19596136, 22395584, 29394204, 33593376, 39192272, 44791168, 58788408, 67186752, 78384544, 89582336, 117576816, 134373504, 156769088, 235153632, 268747008, 313538176, 470307264, 627076352, 940614528, 1881229056]

約数ペア:

[(1, 1881229056), (2, 940614528), (3, 627076352), (4, 470307264), (6, 313538176), (7, 268747008), (8, 235153632), (12, 156769088), (14, 134373504), (16, 117576816), (21, 89582336), (24, 78384544), (28, 67186752), (32, 58788408), (42, 44791168), (48, 39192272), (56, 33593376), (64, 29394204), (84, 22395584), (96, 19596136), (112, 16796688), (128, 14697102), (168, 11197792), (192, 9798068), (224, 8398344), (256, 7348551), (336, 5598896), (384, 4899034), (448, 4199172), (672, 2799448), (768, 2449517), (896, 2099586), (1344, 1399724), (1792, 1049793), (2688, 699862), (5376, 349931)]