312985296

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1429}}^1$

素因数の和:1475

約数の個数: 150

約数和(自身を含む): 981599190

約数和(自身を除く): 668613894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 624, 648, 676, 702, 936, 1014, 1053, 1296, 1352, 1404, 1429, 1521, 1872, 2028, 2106, 2704, 2808, 2858, 3042, 4056, 4212, 4287, 4563, 5616, 5716, 6084, 8112, 8424, 8574, 9126, 11432, 12168, 12861, 13689, 16848, 17148, 18252, 18577, 22864, 24336, 25722, 27378, 34296, 36504, 37154, 38583, 51444, 54756, 55731, 68592, 73008, 74308, 77166, 102888, 109512, 111462, 115749, 148616, 154332, 167193, 205776, 219024, 222924, 231498, 241501, 297232, 308664, 334386, 445848, 462996, 483002, 501579, 617328, 668772, 724503, 891696, 925992, 966004, 1003158, 1337544, 1449006, 1504737, 1851984, 1932008, 2006316, 2173509, 2675088, 2898012, 3009474, 3864016, 4012632, 4347018, 5796024, 6018948, 6520527, 8025264, 8694036, 11592048, 12037896, 13041054, 17388072, 19561581, 24075792, 26082108, 34776144, 39123162, 52164216, 78246324, 104328432, 156492648, 312985296]

約数ペア:

[(1, 312985296), (2, 156492648), (3, 104328432), (4, 78246324), (6, 52164216), (8, 39123162), (9, 34776144), (12, 26082108), (13, 24075792), (16, 19561581), (18, 17388072), (24, 13041054), (26, 12037896), (27, 11592048), (36, 8694036), (39, 8025264), (48, 6520527), (52, 6018948), (54, 5796024), (72, 4347018), (78, 4012632), (81, 3864016), (104, 3009474), (108, 2898012), (117, 2675088), (144, 2173509), (156, 2006316), (162, 1932008), (169, 1851984), (208, 1504737), (216, 1449006), (234, 1337544), (312, 1003158), (324, 966004), (338, 925992), (351, 891696), (432, 724503), (468, 668772), (507, 617328), (624, 501579), (648, 483002), (676, 462996), (702, 445848), (936, 334386), (1014, 308664), (1053, 297232), (1296, 241501), (1352, 231498), (1404, 222924), (1429, 219024), (1521, 205776), (1872, 167193), (2028, 154332), (2106, 148616), (2704, 115749), (2808, 111462), (2858, 109512), (3042, 102888), (4056, 77166), (4212, 74308), (4287, 73008), (4563, 68592), (5616, 55731), (5716, 54756), (6084, 51444), (8112, 38583), (8424, 37154), (8574, 36504), (9126, 34296), (11432, 27378), (12168, 25722), (12861, 24336), (13689, 22864), (16848, 18577), (17148, 18252)]