550253184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 1620208800

約数和(自身を除く): 1069955616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 139, 156, 169, 183, 192, 208, 244, 278, 312, 338, 366, 384, 416, 417, 488, 507, 556, 624, 676, 732, 793, 832, 834, 976, 1014, 1112, 1248, 1352, 1464, 1586, 1664, 1668, 1807, 1952, 2028, 2224, 2379, 2496, 2704, 2928, 3172, 3336, 3614, 3904, 4056, 4448, 4758, 4992, 5408, 5421, 5856, 6344, 6672, 7228, 7808, 8112, 8479, 8896, 9516, 10309, 10816, 10842, 11712, 12688, 13344, 14456, 16224, 16958, 17792, 19032, 20618, 21632, 21684, 23424, 23491, 25376, 25437, 26688, 28912, 30927, 32448, 33916, 38064, 41236, 43368, 46982, 50752, 50874, 53376, 57824, 61854, 64896, 67832, 70473, 76128, 82472, 86736, 93964, 101504, 101748, 110227, 115648, 123708, 135664, 140946, 152256, 164944, 173472, 187928, 203496, 220454, 231296, 247416, 271328, 281892, 304512, 329888, 330681, 346944, 375856, 406992, 440908, 494832, 542656, 563784, 659776, 661362, 693888, 751712, 813984, 881816, 989664, 1085312, 1127568, 1319552, 1322724, 1432951, 1503424, 1627968, 1763632, 1979328, 2255136, 2645448, 2865902, 3006848, 3255936, 3527264, 3958656, 4298853, 4510272, 5290896, 5731804, 7054528, 8597706, 9020544, 10581792, 11463608, 14109056, 17195412, 21163584, 22927216, 34390824, 42327168, 45854432, 68781648, 91708864, 137563296, 183417728, 275126592, 550253184]

約数ペア:

[(1, 550253184), (2, 275126592), (3, 183417728), (4, 137563296), (6, 91708864), (8, 68781648), (12, 45854432), (13, 42327168), (16, 34390824), (24, 22927216), (26, 21163584), (32, 17195412), (39, 14109056), (48, 11463608), (52, 10581792), (61, 9020544), (64, 8597706), (78, 7054528), (96, 5731804), (104, 5290896), (122, 4510272), (128, 4298853), (139, 3958656), (156, 3527264), (169, 3255936), (183, 3006848), (192, 2865902), (208, 2645448), (244, 2255136), (278, 1979328), (312, 1763632), (338, 1627968), (366, 1503424), (384, 1432951), (416, 1322724), (417, 1319552), (488, 1127568), (507, 1085312), (556, 989664), (624, 881816), (676, 813984), (732, 751712), (793, 693888), (832, 661362), (834, 659776), (976, 563784), (1014, 542656), (1112, 494832), (1248, 440908), (1352, 406992), (1464, 375856), (1586, 346944), (1664, 330681), (1668, 329888), (1807, 304512), (1952, 281892), (2028, 271328), (2224, 247416), (2379, 231296), (2496, 220454), (2704, 203496), (2928, 187928), (3172, 173472), (3336, 164944), (3614, 152256), (3904, 140946), (4056, 135664), (4448, 123708), (4758, 115648), (4992, 110227), (5408, 101748), (5421, 101504), (5856, 93964), (6344, 86736), (6672, 82472), (7228, 76128), (7808, 70473), (8112, 67832), (8479, 64896), (8896, 61854), (9516, 57824), (10309, 53376), (10816, 50874), (10842, 50752), (11712, 46982), (12688, 43368), (13344, 41236), (14456, 38064), (16224, 33916), (16958, 32448), (17792, 30927), (19032, 28912), (20618, 26688), (21632, 25437), (21684, 25376), (23424, 23491)]