550974312

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2178

約数の個数: 192

約数和(自身を含む): 1862515200

約数和(自身を除く): 1311540888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 324, 342, 378, 399, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 972, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1701, 1944, 2052, 2131, 2268, 2394, 3078, 3192, 3402, 3591, 4104, 4262, 4536, 4617, 4788, 6156, 6393, 6804, 7182, 8524, 9234, 9576, 10773, 12312, 12786, 13608, 14364, 14917, 17048, 18468, 19179, 21546, 25572, 28728, 29834, 32319, 36936, 38358, 40489, 43092, 44751, 51144, 57537, 59668, 64638, 76716, 80978, 86184, 89502, 115074, 119336, 121467, 129276, 134253, 153432, 161956, 172611, 179004, 230148, 242934, 258552, 268506, 283423, 323912, 345222, 358008, 364401, 402759, 460296, 485868, 517833, 537012, 566846, 690444, 728802, 805518, 850269, 971736, 1035666, 1074024, 1093203, 1133692, 1208277, 1380888, 1457604, 1611036, 1700538, 2071332, 2186406, 2267384, 2416554, 2550807, 2915208, 3222072, 3279609, 3401076, 3624831, 4142664, 4372812, 4833108, 5101614, 6559218, 6802152, 7249662, 7652421, 8745624, 9666216, 9838827, 10203228, 13118436, 14499324, 15304842, 19677654, 20406456, 22957263, 26236872, 28998648, 30609684, 39355308, 45914526, 61219368, 68871789, 78710616, 91829052, 137743578, 183658104, 275487156, 550974312]

約数ペア:

[(1, 550974312), (2, 275487156), (3, 183658104), (4, 137743578), (6, 91829052), (7, 78710616), (8, 68871789), (9, 61219368), (12, 45914526), (14, 39355308), (18, 30609684), (19, 28998648), (21, 26236872), (24, 22957263), (27, 20406456), (28, 19677654), (36, 15304842), (38, 14499324), (42, 13118436), (54, 10203228), (56, 9838827), (57, 9666216), (63, 8745624), (72, 7652421), (76, 7249662), (81, 6802152), (84, 6559218), (108, 5101614), (114, 4833108), (126, 4372812), (133, 4142664), (152, 3624831), (162, 3401076), (168, 3279609), (171, 3222072), (189, 2915208), (216, 2550807), (228, 2416554), (243, 2267384), (252, 2186406), (266, 2071332), (324, 1700538), (342, 1611036), (378, 1457604), (399, 1380888), (456, 1208277), (486, 1133692), (504, 1093203), (513, 1074024), (532, 1035666), (567, 971736), (648, 850269), (684, 805518), (756, 728802), (798, 690444), (972, 566846), (1026, 537012), (1064, 517833), (1134, 485868), (1197, 460296), (1368, 402759), (1512, 364401), (1539, 358008), (1596, 345222), (1701, 323912), (1944, 283423), (2052, 268506), (2131, 258552), (2268, 242934), (2394, 230148), (3078, 179004), (3192, 172611), (3402, 161956), (3591, 153432), (4104, 134253), (4262, 129276), (4536, 121467), (4617, 119336), (4788, 115074), (6156, 89502), (6393, 86184), (6804, 80978), (7182, 76716), (8524, 64638), (9234, 59668), (9576, 57537), (10773, 51144), (12312, 44751), (12786, 43092), (13608, 40489), (14364, 38358), (14917, 36936), (17048, 32319), (18468, 29834), (19179, 28728), (21546, 25572)]