271621632

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1179

約数の個数: 80

約数和(自身を含む): 728359632

約数和(自身を除く): 456738000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 724, 768, 977, 1086, 1448, 1536, 1954, 2172, 2896, 2931, 3908, 4344, 5792, 5862, 7816, 8688, 11584, 11724, 15632, 17376, 23168, 23448, 31264, 34752, 46336, 46896, 62528, 69504, 92672, 93792, 125056, 139008, 176837, 187584, 250112, 278016, 353674, 375168, 500224, 530511, 707348, 750336, 1061022, 1414696, 1500672, 2122044, 2829392, 4244088, 5658784, 8488176, 11317568, 16976352, 22635136, 33952704, 45270272, 67905408, 90540544, 135810816, 271621632]

約数ペア:

[(1, 271621632), (2, 135810816), (3, 90540544), (4, 67905408), (6, 45270272), (8, 33952704), (12, 22635136), (16, 16976352), (24, 11317568), (32, 8488176), (48, 5658784), (64, 4244088), (96, 2829392), (128, 2122044), (181, 1500672), (192, 1414696), (256, 1061022), (362, 750336), (384, 707348), (512, 530511), (543, 500224), (724, 375168), (768, 353674), (977, 278016), (1086, 250112), (1448, 187584), (1536, 176837), (1954, 139008), (2172, 125056), (2896, 93792), (2931, 92672), (3908, 69504), (4344, 62528), (5792, 46896), (5862, 46336), (7816, 34752), (8688, 31264), (11584, 23448), (11724, 23168), (15632, 17376)]