312312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:53

約数の個数: 96

約数和(自身を含む): 1054080

約数和(自身を除く): 741768

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 169, 182, 231, 264, 273, 286, 308, 312, 338, 364, 429, 462, 507, 546, 572, 616, 676, 728, 858, 924, 1001, 1014, 1092, 1144, 1183, 1352, 1716, 1848, 1859, 2002, 2028, 2184, 2366, 3003, 3432, 3549, 3718, 4004, 4056, 4732, 5577, 6006, 7098, 7436, 8008, 9464, 11154, 12012, 13013, 14196, 14872, 22308, 24024, 26026, 28392, 39039, 44616, 52052, 78078, 104104, 156156, 312312]

約数ペア:

[(1, 312312), (2, 156156), (3, 104104), (4, 78078), (6, 52052), (7, 44616), (8, 39039), (11, 28392), (12, 26026), (13, 24024), (14, 22308), (21, 14872), (22, 14196), (24, 13013), (26, 12012), (28, 11154), (33, 9464), (39, 8008), (42, 7436), (44, 7098), (52, 6006), (56, 5577), (66, 4732), (77, 4056), (78, 4004), (84, 3718), (88, 3549), (91, 3432), (104, 3003), (132, 2366), (143, 2184), (154, 2028), (156, 2002), (168, 1859), (169, 1848), (182, 1716), (231, 1352), (264, 1183), (273, 1144), (286, 1092), (308, 1014), (312, 1001), (338, 924), (364, 858), (429, 728), (462, 676), (507, 616), (546, 572)]