667212416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10837}}^1$

素因数の和:10901

約数の個数: 64

約数和(自身を含む): 1470283080

約数和(自身を除く): 803070664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 3848, 4736, 7696, 10837, 15392, 21674, 30784, 43348, 61568, 86696, 140881, 173392, 281762, 346784, 400969, 563524, 693568, 801938, 1127048, 1387136, 1603876, 2254096, 3207752, 4508192, 5212597, 6415504, 9016384, 10425194, 12831008, 18032768, 20850388, 25662016, 41700776, 51324032, 83401552, 166803104, 333606208, 667212416]

約数ペア:

[(1, 667212416), (2, 333606208), (4, 166803104), (8, 83401552), (13, 51324032), (16, 41700776), (26, 25662016), (32, 20850388), (37, 18032768), (52, 12831008), (64, 10425194), (74, 9016384), (104, 6415504), (128, 5212597), (148, 4508192), (208, 3207752), (296, 2254096), (416, 1603876), (481, 1387136), (592, 1127048), (832, 801938), (962, 693568), (1184, 563524), (1664, 400969), (1924, 346784), (2368, 281762), (3848, 173392), (4736, 140881), (7696, 86696), (10837, 61568), (15392, 43348), (21674, 30784)]