28622565184

素因数分解:

$2^6\times {\mathrm{89}}^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:752

約数の個数: 84

約数和(自身を含む): 58016046528

約数和(自身を除く): 29393481344

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 131, 178, 262, 356, 431, 524, 712, 862, 1048, 1424, 1724, 2096, 2848, 3448, 4192, 5696, 6896, 7921, 8384, 11659, 13792, 15842, 23318, 27584, 31684, 38359, 46636, 56461, 63368, 76718, 93272, 112922, 126736, 153436, 186544, 225844, 253472, 306872, 373088, 451688, 506944, 613744, 746176, 903376, 1037651, 1227488, 1806752, 2075302, 2454976, 3413951, 3613504, 4150604, 5025029, 6827902, 8301208, 10050058, 13655804, 16602416, 20100116, 27311608, 33204832, 40200232, 54623216, 66409664, 80400464, 109246432, 160800928, 218492864, 321601856, 447227581, 894455162, 1788910324, 3577820648, 7155641296, 14311282592, 28622565184]

約数ペア:

[(1, 28622565184), (2, 14311282592), (4, 7155641296), (8, 3577820648), (16, 1788910324), (32, 894455162), (64, 447227581), (89, 321601856), (131, 218492864), (178, 160800928), (262, 109246432), (356, 80400464), (431, 66409664), (524, 54623216), (712, 40200232), (862, 33204832), (1048, 27311608), (1424, 20100116), (1724, 16602416), (2096, 13655804), (2848, 10050058), (3448, 8301208), (4192, 6827902), (5696, 5025029), (6896, 4150604), (7921, 3613504), (8384, 3413951), (11659, 2454976), (13792, 2075302), (15842, 1806752), (23318, 1227488), (27584, 1037651), (31684, 903376), (38359, 746176), (46636, 613744), (56461, 506944), (63368, 451688), (76718, 373088), (93272, 306872), (112922, 253472), (126736, 225844), (153436, 186544)]