342487008

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 192

約数和(自身を含む): 1087027200

約数和(自身を除く): 744540192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 673, 684, 744, 837, 864, 912, 992, 1026, 1116, 1178, 1346, 1368, 1488, 1674, 1767, 1824, 2019, 2052, 2232, 2356, 2692, 2736, 2976, 3348, 3534, 4038, 4104, 4464, 4712, 5301, 5384, 5472, 6057, 6696, 7068, 8076, 8208, 8928, 9424, 10602, 10768, 12114, 12787, 13392, 14136, 15903, 16152, 16416, 18171, 18848, 20863, 21204, 21536, 24228, 25574, 26784, 28272, 31806, 32304, 36342, 38361, 41726, 42408, 48456, 51148, 56544, 62589, 63612, 64608, 72684, 76722, 83452, 84816, 96912, 102296, 115083, 125178, 127224, 145368, 153444, 166904, 169632, 187767, 193824, 204592, 230166, 250356, 254448, 290736, 306888, 333808, 345249, 375534, 396397, 409184, 460332, 500712, 508896, 563301, 581472, 613776, 667616, 690498, 751068, 792794, 920664, 1001424, 1126602, 1189191, 1227552, 1380996, 1502136, 1585588, 1841328, 2002848, 2253204, 2378382, 2761992, 3004272, 3171176, 3567573, 3682656, 4506408, 4756764, 5523984, 6008544, 6342352, 7135146, 9012816, 9513528, 10702719, 11047968, 12684704, 14270292, 18025632, 19027056, 21405438, 28540584, 38054112, 42810876, 57081168, 85621752, 114162336, 171243504, 342487008]

約数ペア:

[(1, 342487008), (2, 171243504), (3, 114162336), (4, 85621752), (6, 57081168), (8, 42810876), (9, 38054112), (12, 28540584), (16, 21405438), (18, 19027056), (19, 18025632), (24, 14270292), (27, 12684704), (31, 11047968), (32, 10702719), (36, 9513528), (38, 9012816), (48, 7135146), (54, 6342352), (57, 6008544), (62, 5523984), (72, 4756764), (76, 4506408), (93, 3682656), (96, 3567573), (108, 3171176), (114, 3004272), (124, 2761992), (144, 2378382), (152, 2253204), (171, 2002848), (186, 1841328), (216, 1585588), (228, 1502136), (248, 1380996), (279, 1227552), (288, 1189191), (304, 1126602), (342, 1001424), (372, 920664), (432, 792794), (456, 751068), (496, 690498), (513, 667616), (558, 613776), (589, 581472), (608, 563301), (673, 508896), (684, 500712), (744, 460332), (837, 409184), (864, 396397), (912, 375534), (992, 345249), (1026, 333808), (1116, 306888), (1178, 290736), (1346, 254448), (1368, 250356), (1488, 230166), (1674, 204592), (1767, 193824), (1824, 187767), (2019, 169632), (2052, 166904), (2232, 153444), (2356, 145368), (2692, 127224), (2736, 125178), (2976, 115083), (3348, 102296), (3534, 96912), (4038, 84816), (4104, 83452), (4464, 76722), (4712, 72684), (5301, 64608), (5384, 63612), (5472, 62589), (6057, 56544), (6696, 51148), (7068, 48456), (8076, 42408), (8208, 41726), (8928, 38361), (9424, 36342), (10602, 32304), (10768, 31806), (12114, 28272), (12787, 26784), (13392, 25574), (14136, 24228), (15903, 21536), (16152, 21204), (16416, 20863), (18171, 18848)]