1975981824

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2403

約数の個数: 144

約数和(自身を含む): 5891952640

約数和(自身を除く): 3915970816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 381, 384, 432, 508, 576, 762, 768, 864, 1016, 1143, 1152, 1524, 1728, 2032, 2251, 2286, 2304, 3048, 3429, 3456, 4064, 4502, 4572, 6096, 6753, 6858, 6912, 8128, 9004, 9144, 12192, 13506, 13716, 16256, 18008, 18288, 20259, 24384, 27012, 27432, 32512, 36016, 36576, 40518, 48768, 54024, 54864, 60777, 72032, 73152, 81036, 97536, 108048, 109728, 121554, 144064, 146304, 162072, 216096, 219456, 243108, 285877, 288128, 292608, 324144, 432192, 438912, 486216, 571754, 576256, 648288, 857631, 864384, 877824, 972432, 1143508, 1296576, 1715262, 1728768, 1944864, 2287016, 2572893, 2593152, 3430524, 3889728, 4574032, 5145786, 5186304, 6861048, 7718679, 7779456, 9148064, 10291572, 13722096, 15437358, 15558912, 18296128, 20583144, 27444192, 30874716, 36592256, 41166288, 54888384, 61749432, 73184512, 82332576, 109776768, 123498864, 164665152, 219553536, 246997728, 329330304, 493995456, 658660608, 987990912, 1975981824]

約数ペア:

[(1, 1975981824), (2, 987990912), (3, 658660608), (4, 493995456), (6, 329330304), (8, 246997728), (9, 219553536), (12, 164665152), (16, 123498864), (18, 109776768), (24, 82332576), (27, 73184512), (32, 61749432), (36, 54888384), (48, 41166288), (54, 36592256), (64, 30874716), (72, 27444192), (96, 20583144), (108, 18296128), (127, 15558912), (128, 15437358), (144, 13722096), (192, 10291572), (216, 9148064), (254, 7779456), (256, 7718679), (288, 6861048), (381, 5186304), (384, 5145786), (432, 4574032), (508, 3889728), (576, 3430524), (762, 2593152), (768, 2572893), (864, 2287016), (1016, 1944864), (1143, 1728768), (1152, 1715262), (1524, 1296576), (1728, 1143508), (2032, 972432), (2251, 877824), (2286, 864384), (2304, 857631), (3048, 648288), (3429, 576256), (3456, 571754), (4064, 486216), (4502, 438912), (4572, 432192), (6096, 324144), (6753, 292608), (6858, 288128), (6912, 285877), (8128, 243108), (9004, 219456), (9144, 216096), (12192, 162072), (13506, 146304), (13716, 144064), (16256, 121554), (18008, 109728), (18288, 108048), (20259, 97536), (24384, 81036), (27012, 73152), (27432, 72032), (32512, 60777), (36016, 54864), (36576, 54024), (40518, 48768)]