685989504

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8387}}^1$

素因数の和:8478

約数の個数: 96

約数和(自身を含む): 2002047840

約数和(自身を除く): 1316058336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 8387, 9088, 10224, 13632, 16774, 20448, 25161, 27264, 33548, 40896, 50322, 67096, 75483, 81792, 100644, 134192, 150966, 201288, 268384, 301932, 402576, 536768, 595477, 603864, 805152, 1073536, 1190954, 1207728, 1610304, 1786431, 2381908, 2415456, 3220608, 3572862, 4763816, 4830912, 5359293, 7145724, 9527632, 9661824, 10718586, 14291448, 19055264, 21437172, 28582896, 38110528, 42874344, 57165792, 76221056, 85748688, 114331584, 171497376, 228663168, 342994752, 685989504]

約数ペア:

[(1, 685989504), (2, 342994752), (3, 228663168), (4, 171497376), (6, 114331584), (8, 85748688), (9, 76221056), (12, 57165792), (16, 42874344), (18, 38110528), (24, 28582896), (32, 21437172), (36, 19055264), (48, 14291448), (64, 10718586), (71, 9661824), (72, 9527632), (96, 7145724), (128, 5359293), (142, 4830912), (144, 4763816), (192, 3572862), (213, 3220608), (284, 2415456), (288, 2381908), (384, 1786431), (426, 1610304), (568, 1207728), (576, 1190954), (639, 1073536), (852, 805152), (1136, 603864), (1152, 595477), (1278, 536768), (1704, 402576), (2272, 301932), (2556, 268384), (3408, 201288), (4544, 150966), (5112, 134192), (6816, 100644), (8387, 81792), (9088, 75483), (10224, 67096), (13632, 50322), (16774, 40896), (20448, 33548), (25161, 27264)]