266099568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12983}}^1$

素因数の和:13062

約数の個数: 80

約数和(自身を含む): 798567936

約数和(自身を除く): 532468368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 12983, 20496, 25966, 38949, 51932, 77898, 90881, 103864, 155796, 181762, 207728, 272643, 311592, 363524, 545286, 623184, 727048, 791963, 1090572, 1454096, 1583926, 2181144, 2375889, 3167852, 4362288, 4751778, 5543741, 6335704, 9503556, 11087482, 12671408, 16631223, 19007112, 22174964, 33262446, 38014224, 44349928, 66524892, 88699856, 133049784, 266099568]

約数ペア:

[(1, 266099568), (2, 133049784), (3, 88699856), (4, 66524892), (6, 44349928), (7, 38014224), (8, 33262446), (12, 22174964), (14, 19007112), (16, 16631223), (21, 12671408), (24, 11087482), (28, 9503556), (42, 6335704), (48, 5543741), (56, 4751778), (61, 4362288), (84, 3167852), (112, 2375889), (122, 2181144), (168, 1583926), (183, 1454096), (244, 1090572), (336, 791963), (366, 727048), (427, 623184), (488, 545286), (732, 363524), (854, 311592), (976, 272643), (1281, 207728), (1464, 181762), (1708, 155796), (2562, 103864), (2928, 90881), (3416, 77898), (5124, 51932), (6832, 38949), (10248, 25966), (12983, 20496)]