421457595648

素因数分解:

$2^8\times 3^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1\times {\mathrm{1867}}^1$

素因数の和:3020

約数の個数: 144

約数和(自身を含む): 1126626277056

約数和(自身を除く): 705168681408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 401, 733, 768, 802, 1203, 1466, 1604, 1867, 2199, 2406, 2932, 3208, 3734, 4398, 4812, 5601, 5864, 6416, 7468, 8796, 9624, 11202, 11728, 12832, 14936, 17592, 19248, 22404, 23456, 25664, 29872, 35184, 38496, 44808, 46912, 51328, 59744, 70368, 76992, 89616, 93824, 102656, 119488, 140736, 153984, 179232, 187648, 238976, 281472, 293933, 307968, 358464, 477952, 562944, 587866, 716928, 748667, 881799, 1175732, 1368511, 1433856, 1497334, 1763598, 2246001, 2351464, 2737022, 2994668, 3527196, 4105533, 4492002, 4702928, 5474044, 5989336, 7054392, 8211066, 8984004, 9405856, 10948088, 11978672, 14108784, 16422132, 17968008, 18811712, 21896176, 23957344, 28217568, 32844264, 35936016, 37623424, 43792352, 47914688, 56435136, 65688528, 71872032, 75246848, 87584704, 95829376, 112870272, 131377056, 143744064, 175169408, 191658752, 225740544, 262754112, 287488128, 350338816, 525508224, 548772911, 574976256, 1051016448, 1097545822, 1646318733, 2195091644, 3292637466, 4390183288, 6585274932, 8780366576, 13170549864, 17560733152, 26341099728, 35121466304, 52682199456, 70242932608, 105364398912, 140485865216, 210728797824, 421457595648]

約数ペア:

[(1, 421457595648), (2, 210728797824), (3, 140485865216), (4, 105364398912), (6, 70242932608), (8, 52682199456), (12, 35121466304), (16, 26341099728), (24, 17560733152), (32, 13170549864), (48, 8780366576), (64, 6585274932), (96, 4390183288), (128, 3292637466), (192, 2195091644), (256, 1646318733), (384, 1097545822), (401, 1051016448), (733, 574976256), (768, 548772911), (802, 525508224), (1203, 350338816), (1466, 287488128), (1604, 262754112), (1867, 225740544), (2199, 191658752), (2406, 175169408), (2932, 143744064), (3208, 131377056), (3734, 112870272), (4398, 95829376), (4812, 87584704), (5601, 75246848), (5864, 71872032), (6416, 65688528), (7468, 56435136), (8796, 47914688), (9624, 43792352), (11202, 37623424), (11728, 35936016), (12832, 32844264), (14936, 28217568), (17592, 23957344), (19248, 21896176), (22404, 18811712), (23456, 17968008), (25664, 16422132), (29872, 14108784), (35184, 11978672), (38496, 10948088), (44808, 9405856), (46912, 8984004), (51328, 8211066), (59744, 7054392), (70368, 5989336), (76992, 5474044), (89616, 4702928), (93824, 4492002), (102656, 4105533), (119488, 3527196), (140736, 2994668), (153984, 2737022), (179232, 2351464), (187648, 2246001), (238976, 1763598), (281472, 1497334), (293933, 1433856), (307968, 1368511), (358464, 1175732), (477952, 881799), (562944, 748667), (587866, 716928)]