309312864

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:482

約数の個数: 192

約数和(自身を含む): 1040256000

約数和(自身を除く): 730943136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 199, 216, 224, 252, 257, 288, 336, 378, 398, 432, 504, 514, 597, 672, 756, 771, 796, 864, 1008, 1028, 1194, 1393, 1512, 1542, 1592, 1791, 1799, 2016, 2056, 2313, 2388, 2786, 3024, 3084, 3184, 3582, 3598, 4112, 4179, 4626, 4776, 5373, 5397, 5572, 6048, 6168, 6368, 6939, 7164, 7196, 8224, 8358, 9252, 9552, 10746, 10794, 11144, 12336, 12537, 13878, 14328, 14392, 16191, 16716, 18504, 19104, 21492, 21588, 22288, 24672, 25074, 27756, 28656, 28784, 32382, 33432, 37008, 37611, 42984, 43176, 44576, 48573, 50148, 51143, 55512, 57312, 57568, 64764, 66864, 74016, 75222, 85968, 86352, 97146, 100296, 102286, 111024, 129528, 133728, 150444, 153429, 171936, 172704, 194292, 200592, 204572, 222048, 259056, 300888, 306858, 358001, 388584, 401184, 409144, 460287, 518112, 601776, 613716, 716002, 777168, 818288, 920574, 1074003, 1203552, 1227432, 1380861, 1432004, 1554336, 1636576, 1841148, 2148006, 2454864, 2761722, 2864008, 3222009, 3682296, 4296012, 4909728, 5523444, 5728016, 6444018, 7364592, 8592024, 9666027, 11046888, 11456032, 12888036, 14729184, 17184048, 19332054, 22093776, 25776072, 34368096, 38664108, 44187552, 51552144, 77328216, 103104288, 154656432, 309312864]

約数ペア:

[(1, 309312864), (2, 154656432), (3, 103104288), (4, 77328216), (6, 51552144), (7, 44187552), (8, 38664108), (9, 34368096), (12, 25776072), (14, 22093776), (16, 19332054), (18, 17184048), (21, 14729184), (24, 12888036), (27, 11456032), (28, 11046888), (32, 9666027), (36, 8592024), (42, 7364592), (48, 6444018), (54, 5728016), (56, 5523444), (63, 4909728), (72, 4296012), (84, 3682296), (96, 3222009), (108, 2864008), (112, 2761722), (126, 2454864), (144, 2148006), (168, 1841148), (189, 1636576), (199, 1554336), (216, 1432004), (224, 1380861), (252, 1227432), (257, 1203552), (288, 1074003), (336, 920574), (378, 818288), (398, 777168), (432, 716002), (504, 613716), (514, 601776), (597, 518112), (672, 460287), (756, 409144), (771, 401184), (796, 388584), (864, 358001), (1008, 306858), (1028, 300888), (1194, 259056), (1393, 222048), (1512, 204572), (1542, 200592), (1592, 194292), (1791, 172704), (1799, 171936), (2016, 153429), (2056, 150444), (2313, 133728), (2388, 129528), (2786, 111024), (3024, 102286), (3084, 100296), (3184, 97146), (3582, 86352), (3598, 85968), (4112, 75222), (4179, 74016), (4626, 66864), (4776, 64764), (5373, 57568), (5397, 57312), (5572, 55512), (6048, 51143), (6168, 50148), (6368, 48573), (6939, 44576), (7164, 43176), (7196, 42984), (8224, 37611), (8358, 37008), (9252, 33432), (9552, 32382), (10746, 28784), (10794, 28656), (11144, 27756), (12336, 25074), (12537, 24672), (13878, 22288), (14328, 21588), (14392, 21492), (16191, 19104), (16716, 18504)]