279653364

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 745920000

約数和(自身を除く): 466266636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 79, 108, 146, 158, 219, 237, 292, 316, 438, 449, 474, 657, 711, 876, 898, 948, 1314, 1347, 1422, 1796, 1971, 2133, 2628, 2694, 2844, 3942, 4041, 4266, 5388, 5767, 7884, 8082, 8532, 11534, 12123, 16164, 17301, 23068, 24246, 32777, 34602, 35471, 48492, 51903, 65554, 69204, 70942, 98331, 103806, 106413, 131108, 141884, 155709, 196662, 207612, 212826, 294993, 311418, 319239, 393324, 425652, 589986, 622836, 638478, 884979, 957717, 1179972, 1276956, 1769958, 1915434, 2589383, 3539916, 3830868, 5178766, 7768149, 10357532, 15536298, 23304447, 31072596, 46608894, 69913341, 93217788, 139826682, 279653364]

約数ペア:

[(1, 279653364), (2, 139826682), (3, 93217788), (4, 69913341), (6, 46608894), (9, 31072596), (12, 23304447), (18, 15536298), (27, 10357532), (36, 7768149), (54, 5178766), (73, 3830868), (79, 3539916), (108, 2589383), (146, 1915434), (158, 1769958), (219, 1276956), (237, 1179972), (292, 957717), (316, 884979), (438, 638478), (449, 622836), (474, 589986), (657, 425652), (711, 393324), (876, 319239), (898, 311418), (948, 294993), (1314, 212826), (1347, 207612), (1422, 196662), (1796, 155709), (1971, 141884), (2133, 131108), (2628, 106413), (2694, 103806), (2844, 98331), (3942, 70942), (4041, 69204), (4266, 65554), (5388, 51903), (5767, 48492), (7884, 35471), (8082, 34602), (8532, 32777), (11534, 24246), (12123, 23068), (16164, 17301)]