531756144

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 160

約数和(自身を含む): 1604659200

約数和(自身を除く): 1072903056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 59, 62, 72, 93, 108, 118, 124, 144, 177, 186, 216, 236, 248, 279, 354, 372, 432, 472, 496, 531, 558, 673, 708, 744, 837, 944, 1062, 1116, 1346, 1416, 1488, 1593, 1674, 1829, 2019, 2124, 2232, 2692, 2832, 3186, 3348, 3658, 4038, 4248, 4464, 5384, 5487, 6057, 6372, 6696, 7316, 8076, 8496, 10768, 10974, 12114, 12744, 13392, 14632, 16152, 16461, 18171, 20863, 21948, 24228, 25488, 29264, 32304, 32922, 36342, 39707, 41726, 43896, 48456, 49383, 62589, 65844, 72684, 79414, 83452, 87792, 96912, 98766, 119121, 125178, 131688, 145368, 158828, 166904, 187767, 197532, 238242, 250356, 263376, 290736, 317656, 333808, 357363, 375534, 395064, 476484, 500712, 563301, 635312, 714726, 751068, 790128, 952968, 1001424, 1072089, 1126602, 1230917, 1429452, 1502136, 1905936, 2144178, 2253204, 2461834, 2858904, 3004272, 3692751, 4288356, 4506408, 4923668, 5717808, 7385502, 8576712, 9012816, 9847336, 11078253, 14771004, 17153424, 19694672, 22156506, 29542008, 33234759, 44313012, 59084016, 66469518, 88626024, 132939036, 177252048, 265878072, 531756144]

約数ペア:

[(1, 531756144), (2, 265878072), (3, 177252048), (4, 132939036), (6, 88626024), (8, 66469518), (9, 59084016), (12, 44313012), (16, 33234759), (18, 29542008), (24, 22156506), (27, 19694672), (31, 17153424), (36, 14771004), (48, 11078253), (54, 9847336), (59, 9012816), (62, 8576712), (72, 7385502), (93, 5717808), (108, 4923668), (118, 4506408), (124, 4288356), (144, 3692751), (177, 3004272), (186, 2858904), (216, 2461834), (236, 2253204), (248, 2144178), (279, 1905936), (354, 1502136), (372, 1429452), (432, 1230917), (472, 1126602), (496, 1072089), (531, 1001424), (558, 952968), (673, 790128), (708, 751068), (744, 714726), (837, 635312), (944, 563301), (1062, 500712), (1116, 476484), (1346, 395064), (1416, 375534), (1488, 357363), (1593, 333808), (1674, 317656), (1829, 290736), (2019, 263376), (2124, 250356), (2232, 238242), (2692, 197532), (2832, 187767), (3186, 166904), (3348, 158828), (3658, 145368), (4038, 131688), (4248, 125178), (4464, 119121), (5384, 98766), (5487, 96912), (6057, 87792), (6372, 83452), (6696, 79414), (7316, 72684), (8076, 65844), (8496, 62589), (10768, 49383), (10974, 48456), (12114, 43896), (12744, 41726), (13392, 39707), (14632, 36342), (16152, 32922), (16461, 32304), (18171, 29264), (20863, 25488), (21948, 24228)]