449237292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 1302336000

約数和(自身を除く): 853098708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 79, 84, 98, 114, 133, 147, 158, 196, 228, 237, 266, 294, 316, 399, 474, 509, 532, 553, 588, 798, 931, 948, 1018, 1106, 1501, 1527, 1596, 1659, 1862, 2036, 2212, 2793, 3002, 3054, 3318, 3563, 3724, 3871, 4503, 5586, 6004, 6108, 6636, 7126, 7742, 9006, 9671, 10507, 10689, 11172, 11613, 14252, 15484, 18012, 19342, 21014, 21378, 23226, 24941, 29013, 31521, 38684, 40211, 42028, 42756, 46452, 49882, 58026, 63042, 67697, 73549, 74823, 80422, 99764, 116052, 120633, 126084, 135394, 147098, 149646, 160844, 203091, 220647, 241266, 270788, 281477, 294196, 299292, 406182, 441294, 473879, 482532, 562954, 764009, 812364, 844431, 882588, 947758, 1125908, 1421637, 1528018, 1688862, 1895516, 1970339, 2292027, 2843274, 3056036, 3377724, 3940678, 4584054, 5348063, 5686548, 5911017, 7881356, 9168108, 10696126, 11822034, 16044189, 21392252, 23644068, 32088378, 37436441, 64176756, 74872882, 112309323, 149745764, 224618646, 449237292]

約数ペア:

[(1, 449237292), (2, 224618646), (3, 149745764), (4, 112309323), (6, 74872882), (7, 64176756), (12, 37436441), (14, 32088378), (19, 23644068), (21, 21392252), (28, 16044189), (38, 11822034), (42, 10696126), (49, 9168108), (57, 7881356), (76, 5911017), (79, 5686548), (84, 5348063), (98, 4584054), (114, 3940678), (133, 3377724), (147, 3056036), (158, 2843274), (196, 2292027), (228, 1970339), (237, 1895516), (266, 1688862), (294, 1528018), (316, 1421637), (399, 1125908), (474, 947758), (509, 882588), (532, 844431), (553, 812364), (588, 764009), (798, 562954), (931, 482532), (948, 473879), (1018, 441294), (1106, 406182), (1501, 299292), (1527, 294196), (1596, 281477), (1659, 270788), (1862, 241266), (2036, 220647), (2212, 203091), (2793, 160844), (3002, 149646), (3054, 147098), (3318, 135394), (3563, 126084), (3724, 120633), (3871, 116052), (4503, 99764), (5586, 80422), (6004, 74823), (6108, 73549), (6636, 67697), (7126, 63042), (7742, 58026), (9006, 49882), (9671, 46452), (10507, 42756), (10689, 42028), (11172, 40211), (11613, 38684), (14252, 31521), (15484, 29013), (18012, 24941), (19342, 23226), (21014, 21378)]