746443008

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2700

約数の個数: 108

約数和(自身を含む): 2169975808

約数和(自身を除く): 1423532800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 2032, 2286, 2304, 2551, 3048, 4064, 4572, 5102, 6096, 7653, 8128, 9144, 10204, 12192, 15306, 16256, 18288, 20408, 22959, 24384, 30612, 32512, 36576, 40816, 45918, 48768, 61224, 73152, 81632, 91836, 97536, 122448, 146304, 163264, 183672, 244896, 292608, 323977, 326528, 367344, 489792, 647954, 653056, 734688, 971931, 979584, 1295908, 1469376, 1943862, 1959168, 2591816, 2915793, 2938752, 3887724, 5183632, 5831586, 5877504, 7775448, 10367264, 11663172, 15550896, 20734528, 23326344, 31101792, 41469056, 46652688, 62203584, 82938112, 93305376, 124407168, 186610752, 248814336, 373221504, 746443008]

約数ペア:

[(1, 746443008), (2, 373221504), (3, 248814336), (4, 186610752), (6, 124407168), (8, 93305376), (9, 82938112), (12, 62203584), (16, 46652688), (18, 41469056), (24, 31101792), (32, 23326344), (36, 20734528), (48, 15550896), (64, 11663172), (72, 10367264), (96, 7775448), (127, 5877504), (128, 5831586), (144, 5183632), (192, 3887724), (254, 2938752), (256, 2915793), (288, 2591816), (381, 1959168), (384, 1943862), (508, 1469376), (576, 1295908), (762, 979584), (768, 971931), (1016, 734688), (1143, 653056), (1152, 647954), (1524, 489792), (2032, 367344), (2286, 326528), (2304, 323977), (2551, 292608), (3048, 244896), (4064, 183672), (4572, 163264), (5102, 146304), (6096, 122448), (7653, 97536), (8128, 91836), (9144, 81632), (10204, 73152), (12192, 61224), (15306, 48768), (16256, 45918), (18288, 40816), (20408, 36576), (22959, 32512), (24384, 30612)]