817677672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 2409250560

約数和(自身を除く): 1591572888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 73, 84, 122, 146, 168, 183, 219, 244, 292, 366, 427, 438, 488, 511, 584, 732, 854, 876, 1022, 1093, 1281, 1464, 1533, 1708, 1752, 2044, 2186, 2562, 3066, 3279, 3416, 4088, 4372, 4453, 5124, 6132, 6558, 7651, 8744, 8906, 10248, 12264, 13116, 13359, 15302, 17812, 22953, 26232, 26718, 30604, 31171, 35624, 45906, 53436, 61208, 62342, 66673, 79789, 91812, 93513, 106872, 124684, 133346, 159578, 183624, 187026, 200019, 239367, 249368, 266692, 319156, 374052, 400038, 466711, 478734, 533384, 558523, 638312, 748104, 800076, 933422, 957468, 1117046, 1400133, 1600152, 1675569, 1866844, 1914936, 2234092, 2800266, 3351138, 3733688, 4468184, 4867129, 5600532, 6702276, 9734258, 11201064, 13404552, 14601387, 19468516, 29202774, 34069903, 38937032, 58405548, 68139806, 102209709, 116811096, 136279612, 204419418, 272559224, 408838836, 817677672]

約数ペア:

[(1, 817677672), (2, 408838836), (3, 272559224), (4, 204419418), (6, 136279612), (7, 116811096), (8, 102209709), (12, 68139806), (14, 58405548), (21, 38937032), (24, 34069903), (28, 29202774), (42, 19468516), (56, 14601387), (61, 13404552), (73, 11201064), (84, 9734258), (122, 6702276), (146, 5600532), (168, 4867129), (183, 4468184), (219, 3733688), (244, 3351138), (292, 2800266), (366, 2234092), (427, 1914936), (438, 1866844), (488, 1675569), (511, 1600152), (584, 1400133), (732, 1117046), (854, 957468), (876, 933422), (1022, 800076), (1093, 748104), (1281, 638312), (1464, 558523), (1533, 533384), (1708, 478734), (1752, 466711), (2044, 400038), (2186, 374052), (2562, 319156), (3066, 266692), (3279, 249368), (3416, 239367), (4088, 200019), (4372, 187026), (4453, 183624), (5124, 159578), (6132, 133346), (6558, 124684), (7651, 106872), (8744, 93513), (8906, 91812), (10248, 79789), (12264, 66673), (13116, 62342), (13359, 61208), (15302, 53436), (17812, 45906), (22953, 35624), (26232, 31171), (26718, 30604)]