550216576

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47237}}^1$

素因数の和:47271

約数の個数: 64

約数和(自身を含む): 1349117280

約数和(自身を除く): 798900704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 47237, 94474, 188948, 330659, 377896, 614081, 661318, 755792, 1228162, 1322636, 1511584, 2456324, 2645272, 3023168, 4298567, 4912648, 5290544, 6046336, 8597134, 9825296, 10581088, 17194268, 19650592, 21162176, 34388536, 39301184, 42324352, 68777072, 78602368, 137554144, 275108288, 550216576]

約数ペア:

[(1, 550216576), (2, 275108288), (4, 137554144), (7, 78602368), (8, 68777072), (13, 42324352), (14, 39301184), (16, 34388536), (26, 21162176), (28, 19650592), (32, 17194268), (52, 10581088), (56, 9825296), (64, 8597134), (91, 6046336), (104, 5290544), (112, 4912648), (128, 4298567), (182, 3023168), (208, 2645272), (224, 2456324), (364, 1511584), (416, 1322636), (448, 1228162), (728, 755792), (832, 661318), (896, 614081), (1456, 377896), (1664, 330659), (2912, 188948), (5824, 94474), (11648, 47237)]