320470176

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1217}}^1$

素因数の和:1454

約数の個数: 96

約数和(自身を含む): 910986048

約数和(自身を除く): 590515872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 211, 312, 416, 422, 624, 633, 844, 1217, 1248, 1266, 1688, 2434, 2532, 2743, 3376, 3651, 4868, 5064, 5486, 6752, 7302, 8229, 9736, 10128, 10972, 14604, 15821, 16458, 19472, 20256, 21944, 29208, 31642, 32916, 38944, 43888, 47463, 58416, 63284, 65832, 87776, 94926, 116832, 126568, 131664, 189852, 253136, 256787, 263328, 379704, 506272, 513574, 759408, 770361, 1027148, 1518816, 1540722, 2054296, 3081444, 3338231, 4108592, 6162888, 6676462, 8217184, 10014693, 12325776, 13352924, 20029386, 24651552, 26705848, 40058772, 53411696, 80117544, 106823392, 160235088, 320470176]

約数ペア:

[(1, 320470176), (2, 160235088), (3, 106823392), (4, 80117544), (6, 53411696), (8, 40058772), (12, 26705848), (13, 24651552), (16, 20029386), (24, 13352924), (26, 12325776), (32, 10014693), (39, 8217184), (48, 6676462), (52, 6162888), (78, 4108592), (96, 3338231), (104, 3081444), (156, 2054296), (208, 1540722), (211, 1518816), (312, 1027148), (416, 770361), (422, 759408), (624, 513574), (633, 506272), (844, 379704), (1217, 263328), (1248, 256787), (1266, 253136), (1688, 189852), (2434, 131664), (2532, 126568), (2743, 116832), (3376, 94926), (3651, 87776), (4868, 65832), (5064, 63284), (5486, 58416), (6752, 47463), (7302, 43888), (8229, 38944), (9736, 32916), (10128, 31642), (10972, 29208), (14604, 21944), (15821, 20256), (16458, 19472)]