1572281424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:974

約数の個数: 180

約数和(自身を含む): 5140358496

約数和(自身を除く): 3568077072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 443, 503, 504, 588, 784, 882, 886, 1006, 1008, 1176, 1329, 1509, 1764, 1772, 2012, 2352, 2658, 3018, 3101, 3521, 3528, 3544, 3987, 4024, 4527, 5316, 6036, 6202, 7042, 7056, 7088, 7974, 8048, 9054, 9303, 10563, 10632, 12072, 12404, 14084, 15948, 18108, 18606, 21126, 21264, 21707, 24144, 24647, 24808, 27909, 28168, 31689, 31896, 36216, 37212, 42252, 43414, 49294, 49616, 55818, 56336, 63378, 63792, 65121, 72432, 73941, 74424, 84504, 86828, 98588, 111636, 126756, 130242, 147882, 148848, 169008, 173656, 195363, 197176, 221823, 222829, 223272, 253512, 260484, 295764, 347312, 390726, 394352, 443646, 445658, 446544, 507024, 520968, 591528, 668487, 781452, 887292, 891316, 1041936, 1183056, 1336974, 1559803, 1562904, 1774584, 1782632, 2005461, 2673948, 3119606, 3125808, 3549168, 3565264, 4010922, 4679409, 5347896, 6239212, 8021844, 9358818, 10695792, 10918621, 12478424, 14038227, 16043688, 18717636, 21837242, 24956848, 28076454, 32087376, 32755863, 37435272, 43674484, 56152908, 65511726, 74870544, 87348968, 98267589, 112305816, 131023452, 174697936, 196535178, 224611632, 262046904, 393070356, 524093808, 786140712, 1572281424]

約数ペア:

[(1, 1572281424), (2, 786140712), (3, 524093808), (4, 393070356), (6, 262046904), (7, 224611632), (8, 196535178), (9, 174697936), (12, 131023452), (14, 112305816), (16, 98267589), (18, 87348968), (21, 74870544), (24, 65511726), (28, 56152908), (36, 43674484), (42, 37435272), (48, 32755863), (49, 32087376), (56, 28076454), (63, 24956848), (72, 21837242), (84, 18717636), (98, 16043688), (112, 14038227), (126, 12478424), (144, 10918621), (147, 10695792), (168, 9358818), (196, 8021844), (252, 6239212), (294, 5347896), (336, 4679409), (392, 4010922), (441, 3565264), (443, 3549168), (503, 3125808), (504, 3119606), (588, 2673948), (784, 2005461), (882, 1782632), (886, 1774584), (1006, 1562904), (1008, 1559803), (1176, 1336974), (1329, 1183056), (1509, 1041936), (1764, 891316), (1772, 887292), (2012, 781452), (2352, 668487), (2658, 591528), (3018, 520968), (3101, 507024), (3521, 446544), (3528, 445658), (3544, 443646), (3987, 394352), (4024, 390726), (4527, 347312), (5316, 295764), (6036, 260484), (6202, 253512), (7042, 223272), (7056, 222829), (7088, 221823), (7974, 197176), (8048, 195363), (9054, 173656), (9303, 169008), (10563, 148848), (10632, 147882), (12072, 130242), (12404, 126756), (14084, 111636), (15948, 98588), (18108, 86828), (18606, 84504), (21126, 74424), (21264, 73941), (21707, 72432), (24144, 65121), (24647, 63792), (24808, 63378), (27909, 56336), (28168, 55818), (31689, 49616), (31896, 49294), (36216, 43414), (37212, 42252)]