488445552

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 1644394752

約数和(自身を除く): 1155949200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 131, 137, 144, 162, 168, 189, 216, 243, 252, 262, 274, 324, 336, 378, 393, 411, 432, 486, 504, 524, 548, 567, 648, 756, 786, 822, 917, 959, 972, 1008, 1048, 1096, 1134, 1179, 1233, 1296, 1512, 1572, 1644, 1701, 1834, 1918, 1944, 2096, 2192, 2268, 2358, 2466, 2751, 2877, 3024, 3144, 3288, 3402, 3537, 3668, 3699, 3836, 3888, 4536, 4716, 4932, 5502, 5754, 6288, 6576, 6804, 7074, 7336, 7398, 7672, 8253, 8631, 9072, 9432, 9864, 10611, 11004, 11097, 11508, 13608, 14148, 14672, 14796, 15344, 16506, 17262, 17947, 18864, 19728, 21222, 22008, 22194, 23016, 24759, 25893, 27216, 28296, 29592, 31833, 33012, 33291, 34524, 35894, 42444, 44016, 44388, 46032, 49518, 51786, 53841, 56592, 59184, 63666, 66024, 66582, 69048, 71788, 74277, 77679, 84888, 88776, 99036, 103572, 107682, 125629, 127332, 132048, 133164, 138096, 143576, 148554, 155358, 161523, 169776, 177552, 198072, 207144, 215364, 222831, 233037, 251258, 254664, 266328, 287152, 297108, 310716, 323046, 376887, 396144, 414288, 430728, 445662, 466074, 484569, 502516, 509328, 532656, 594216, 621432, 646092, 753774, 861456, 891324, 932148, 969138, 1005032, 1130661, 1188432, 1242864, 1292184, 1453707, 1507548, 1782648, 1864296, 1938276, 2010064, 2261322, 2584368, 2907414, 3015096, 3391983, 3565296, 3728592, 3876552, 4361121, 4522644, 5814828, 6030192, 6783966, 7753104, 8722242, 9045288, 10175949, 11629656, 13567932, 17444484, 18090576, 20351898, 23259312, 27135864, 30527847, 34888968, 40703796, 54271728, 61055694, 69777936, 81407592, 122111388, 162815184, 244222776, 488445552]

約数ペア:

[(1, 488445552), (2, 244222776), (3, 162815184), (4, 122111388), (6, 81407592), (7, 69777936), (8, 61055694), (9, 54271728), (12, 40703796), (14, 34888968), (16, 30527847), (18, 27135864), (21, 23259312), (24, 20351898), (27, 18090576), (28, 17444484), (36, 13567932), (42, 11629656), (48, 10175949), (54, 9045288), (56, 8722242), (63, 7753104), (72, 6783966), (81, 6030192), (84, 5814828), (108, 4522644), (112, 4361121), (126, 3876552), (131, 3728592), (137, 3565296), (144, 3391983), (162, 3015096), (168, 2907414), (189, 2584368), (216, 2261322), (243, 2010064), (252, 1938276), (262, 1864296), (274, 1782648), (324, 1507548), (336, 1453707), (378, 1292184), (393, 1242864), (411, 1188432), (432, 1130661), (486, 1005032), (504, 969138), (524, 932148), (548, 891324), (567, 861456), (648, 753774), (756, 646092), (786, 621432), (822, 594216), (917, 532656), (959, 509328), (972, 502516), (1008, 484569), (1048, 466074), (1096, 445662), (1134, 430728), (1179, 414288), (1233, 396144), (1296, 376887), (1512, 323046), (1572, 310716), (1644, 297108), (1701, 287152), (1834, 266328), (1918, 254664), (1944, 251258), (2096, 233037), (2192, 222831), (2268, 215364), (2358, 207144), (2466, 198072), (2751, 177552), (2877, 169776), (3024, 161523), (3144, 155358), (3288, 148554), (3402, 143576), (3537, 138096), (3668, 133164), (3699, 132048), (3836, 127332), (3888, 125629), (4536, 107682), (4716, 103572), (4932, 99036), (5502, 88776), (5754, 84888), (6288, 77679), (6576, 74277), (6804, 71788), (7074, 69048), (7336, 66582), (7398, 66024), (7672, 63666), (8253, 59184), (8631, 56592), (9072, 53841), (9432, 51786), (9864, 49518), (10611, 46032), (11004, 44388), (11097, 44016), (11508, 42444), (13608, 35894), (14148, 34524), (14672, 33291), (14796, 33012), (15344, 31833), (16506, 29592), (17262, 28296), (17947, 27216), (18864, 25893), (19728, 24759), (21222, 23016), (22008, 22194)]