274008462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 723287040

約数和(自身を除く): 449278578

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 61, 78, 91, 114, 122, 133, 182, 183, 247, 266, 273, 366, 399, 427, 433, 494, 546, 741, 793, 798, 854, 866, 1159, 1281, 1299, 1482, 1586, 1729, 2318, 2379, 2562, 2598, 3031, 3458, 3477, 4758, 5187, 5551, 5629, 6062, 6954, 8113, 8227, 9093, 10374, 11102, 11258, 15067, 16226, 16454, 16653, 16887, 18186, 24339, 24681, 26413, 30134, 33306, 33774, 39403, 45201, 48678, 49362, 52826, 57589, 78806, 79239, 90402, 105469, 106951, 115178, 118209, 158478, 172767, 184891, 210938, 213902, 236418, 316407, 320853, 343369, 345534, 369782, 501847, 554673, 632814, 641706, 686738, 748657, 1003694, 1030107, 1109346, 1497314, 1505541, 2060214, 2245971, 2403583, 3011082, 3512929, 4491942, 4807166, 6524011, 7025858, 7210749, 10538787, 13048022, 14421498, 19572033, 21077574, 39144066, 45668077, 91336154, 137004231, 274008462]

約数ペア:

[(1, 274008462), (2, 137004231), (3, 91336154), (6, 45668077), (7, 39144066), (13, 21077574), (14, 19572033), (19, 14421498), (21, 13048022), (26, 10538787), (38, 7210749), (39, 7025858), (42, 6524011), (57, 4807166), (61, 4491942), (78, 3512929), (91, 3011082), (114, 2403583), (122, 2245971), (133, 2060214), (182, 1505541), (183, 1497314), (247, 1109346), (266, 1030107), (273, 1003694), (366, 748657), (399, 686738), (427, 641706), (433, 632814), (494, 554673), (546, 501847), (741, 369782), (793, 345534), (798, 343369), (854, 320853), (866, 316407), (1159, 236418), (1281, 213902), (1299, 210938), (1482, 184891), (1586, 172767), (1729, 158478), (2318, 118209), (2379, 115178), (2562, 106951), (2598, 105469), (3031, 90402), (3458, 79239), (3477, 78806), (4758, 57589), (5187, 52826), (5551, 49362), (5629, 48678), (6062, 45201), (6954, 39403), (8113, 33774), (8227, 33306), (9093, 30134), (10374, 26413), (11102, 24681), (11258, 24339), (15067, 18186), (16226, 16887), (16454, 16653)]