8164688256

素因数分解:

$2^7\times 3^2\times {\mathrm{163}}^1\times {\mathrm{43481}}^1$

素因数の和:43664

約数の個数: 96

約数和(自身を含む): 23639424120

約数和(自身を除く): 15474735864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 192, 288, 326, 384, 489, 576, 652, 978, 1152, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 10432, 11736, 15648, 20864, 23472, 31296, 43481, 46944, 62592, 86962, 93888, 130443, 173924, 187776, 260886, 347848, 391329, 521772, 695696, 782658, 1043544, 1391392, 1565316, 2087088, 2782784, 3130632, 4174176, 5565568, 6261264, 7087403, 8348352, 12522528, 14174806, 16696704, 21262209, 25045056, 28349612, 42524418, 50090112, 56699224, 63786627, 85048836, 113398448, 127573254, 170097672, 226796896, 255146508, 340195344, 453593792, 510293016, 680390688, 907187584, 1020586032, 1360781376, 2041172064, 2721562752, 4082344128, 8164688256]

約数ペア:

[(1, 8164688256), (2, 4082344128), (3, 2721562752), (4, 2041172064), (6, 1360781376), (8, 1020586032), (9, 907187584), (12, 680390688), (16, 510293016), (18, 453593792), (24, 340195344), (32, 255146508), (36, 226796896), (48, 170097672), (64, 127573254), (72, 113398448), (96, 85048836), (128, 63786627), (144, 56699224), (163, 50090112), (192, 42524418), (288, 28349612), (326, 25045056), (384, 21262209), (489, 16696704), (576, 14174806), (652, 12522528), (978, 8348352), (1152, 7087403), (1304, 6261264), (1467, 5565568), (1956, 4174176), (2608, 3130632), (2934, 2782784), (3912, 2087088), (5216, 1565316), (5868, 1391392), (7824, 1043544), (10432, 782658), (11736, 695696), (15648, 521772), (20864, 391329), (23472, 347848), (31296, 260886), (43481, 187776), (46944, 173924), (62592, 130443), (86962, 93888)]