253447296

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5341

約数の個数: 64

約数和(自身を含む): 678650880

約数和(自身を除く): 425203584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 762, 1016, 1524, 2032, 3048, 4064, 5197, 6096, 8128, 10394, 12192, 15591, 16256, 20788, 24384, 31182, 41576, 48768, 62364, 83152, 124728, 166304, 249456, 332608, 498912, 660019, 665216, 997824, 1320038, 1980057, 1995648, 2640076, 3960114, 5280152, 7920228, 10560304, 15840456, 21120608, 31680912, 42241216, 63361824, 84482432, 126723648, 253447296]

約数ペア:

[(1, 253447296), (2, 126723648), (3, 84482432), (4, 63361824), (6, 42241216), (8, 31680912), (12, 21120608), (16, 15840456), (24, 10560304), (32, 7920228), (48, 5280152), (64, 3960114), (96, 2640076), (127, 1995648), (128, 1980057), (192, 1320038), (254, 997824), (381, 665216), (384, 660019), (508, 498912), (762, 332608), (1016, 249456), (1524, 166304), (2032, 124728), (3048, 83152), (4064, 62364), (5197, 48768), (6096, 41576), (8128, 31182), (10394, 24384), (12192, 20788), (15591, 16256)]