738280872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 256

約数和(自身を含む): 2549760000

約数和(自身を除く): 1811479128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 54, 56, 57, 62, 63, 72, 76, 84, 93, 108, 114, 124, 126, 133, 152, 168, 171, 186, 189, 216, 217, 228, 248, 252, 266, 279, 342, 372, 378, 399, 434, 456, 504, 513, 532, 558, 589, 651, 684, 744, 756, 798, 829, 837, 868, 1026, 1064, 1116, 1178, 1197, 1302, 1368, 1512, 1596, 1658, 1674, 1736, 1767, 1953, 2052, 2232, 2356, 2394, 2487, 2604, 3192, 3316, 3348, 3534, 3591, 3906, 4104, 4123, 4712, 4788, 4974, 5208, 5301, 5803, 5859, 6632, 6696, 7068, 7182, 7461, 7812, 8246, 9576, 9948, 10602, 11606, 11718, 12369, 14136, 14364, 14922, 15624, 15751, 15903, 16492, 17409, 19896, 21204, 22383, 23212, 23436, 24738, 25699, 28728, 29844, 31502, 31806, 32984, 34818, 37107, 42408, 44766, 46424, 46872, 47253, 49476, 51398, 52227, 59688, 63004, 63612, 69636, 74214, 77097, 89532, 94506, 98952, 102796, 104454, 110257, 111321, 126008, 127224, 139272, 141759, 148428, 154194, 156681, 179064, 179893, 189012, 205592, 208908, 220514, 222642, 231291, 283518, 296856, 308388, 313362, 330771, 359786, 378024, 417816, 425277, 441028, 445284, 462582, 488281, 539679, 567036, 616776, 626724, 661542, 693873, 719572, 850554, 882056, 890568, 925164, 976562, 992313, 1079358, 1134072, 1253448, 1323084, 1387746, 1439144, 1464843, 1619037, 1701108, 1850328, 1953124, 1984626, 2158716, 2646168, 2775492, 2929686, 2976939, 3238074, 3402216, 3417967, 3906248, 3969252, 4317432, 4394529, 4857111, 5550984, 5859372, 5953878, 6476148, 6835934, 7938504, 8789058, 9714222, 10253901, 11718744, 11907756, 12952296, 13183587, 13671868, 17578116, 19428444, 20507802, 23815512, 26367174, 27343736, 30761703, 35156232, 38856888, 41015604, 52734348, 61523406, 82031208, 92285109, 105468696, 123046812, 184570218, 246093624, 369140436, 738280872]

約数ペア:

[(1, 738280872), (2, 369140436), (3, 246093624), (4, 184570218), (6, 123046812), (7, 105468696), (8, 92285109), (9, 82031208), (12, 61523406), (14, 52734348), (18, 41015604), (19, 38856888), (21, 35156232), (24, 30761703), (27, 27343736), (28, 26367174), (31, 23815512), (36, 20507802), (38, 19428444), (42, 17578116), (54, 13671868), (56, 13183587), (57, 12952296), (62, 11907756), (63, 11718744), (72, 10253901), (76, 9714222), (84, 8789058), (93, 7938504), (108, 6835934), (114, 6476148), (124, 5953878), (126, 5859372), (133, 5550984), (152, 4857111), (168, 4394529), (171, 4317432), (186, 3969252), (189, 3906248), (216, 3417967), (217, 3402216), (228, 3238074), (248, 2976939), (252, 2929686), (266, 2775492), (279, 2646168), (342, 2158716), (372, 1984626), (378, 1953124), (399, 1850328), (434, 1701108), (456, 1619037), (504, 1464843), (513, 1439144), (532, 1387746), (558, 1323084), (589, 1253448), (651, 1134072), (684, 1079358), (744, 992313), (756, 976562), (798, 925164), (829, 890568), (837, 882056), (868, 850554), (1026, 719572), (1064, 693873), (1116, 661542), (1178, 626724), (1197, 616776), (1302, 567036), (1368, 539679), (1512, 488281), (1596, 462582), (1658, 445284), (1674, 441028), (1736, 425277), (1767, 417816), (1953, 378024), (2052, 359786), (2232, 330771), (2356, 313362), (2394, 308388), (2487, 296856), (2604, 283518), (3192, 231291), (3316, 222642), (3348, 220514), (3534, 208908), (3591, 205592), (3906, 189012), (4104, 179893), (4123, 179064), (4712, 156681), (4788, 154194), (4974, 148428), (5208, 141759), (5301, 139272), (5803, 127224), (5859, 126008), (6632, 111321), (6696, 110257), (7068, 104454), (7182, 102796), (7461, 98952), (7812, 94506), (8246, 89532), (9576, 77097), (9948, 74214), (10602, 69636), (11606, 63612), (11718, 63004), (12369, 59688), (14136, 52227), (14364, 51398), (14922, 49476), (15624, 47253), (15751, 46872), (15903, 46424), (16492, 44766), (17409, 42408), (19896, 37107), (21204, 34818), (22383, 32984), (23212, 31806), (23436, 31502), (24738, 29844), (25699, 28728)]