255115408128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{571741}}^1$

素因数の和:571850

約数の個数: 144

約数和(自身を含む): 785326515456

約数和(自身を除く): 530211107328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 256, 332, 336, 384, 448, 498, 581, 664, 672, 768, 896, 996, 1162, 1328, 1344, 1743, 1792, 1992, 2324, 2656, 2688, 3486, 3984, 4648, 5312, 5376, 6972, 7968, 9296, 10624, 13944, 15936, 18592, 21248, 27888, 31872, 37184, 55776, 63744, 74368, 111552, 148736, 223104, 446208, 571741, 1143482, 1715223, 2286964, 3430446, 4002187, 4573928, 6860892, 8004374, 9147856, 12006561, 13721784, 16008748, 18295712, 24013122, 27443568, 32017496, 36591424, 47454503, 48026244, 54887136, 64034992, 73182848, 94909006, 96052488, 109774272, 128069984, 142363509, 146365696, 189818012, 192104976, 219548544, 256139968, 284727018, 332181521, 379636024, 384209952, 439097088, 512279936, 569454036, 664363042, 759272048, 768419904, 996544563, 1024559872, 1138908072, 1328726084, 1518544096, 1536839808, 1993089126, 2277816144, 2657452168, 3037088192, 3073679616, 3986178252, 4555632288, 5314904336, 6074176384, 7972356504, 9111264576, 10629808672, 12148352768, 15944713008, 18222529152, 21259617344, 31889426016, 36445058304, 42519234688, 63778852032, 85038469376, 127557704064, 255115408128]

約数ペア:

[(1, 255115408128), (2, 127557704064), (3, 85038469376), (4, 63778852032), (6, 42519234688), (7, 36445058304), (8, 31889426016), (12, 21259617344), (14, 18222529152), (16, 15944713008), (21, 12148352768), (24, 10629808672), (28, 9111264576), (32, 7972356504), (42, 6074176384), (48, 5314904336), (56, 4555632288), (64, 3986178252), (83, 3073679616), (84, 3037088192), (96, 2657452168), (112, 2277816144), (128, 1993089126), (166, 1536839808), (168, 1518544096), (192, 1328726084), (224, 1138908072), (249, 1024559872), (256, 996544563), (332, 768419904), (336, 759272048), (384, 664363042), (448, 569454036), (498, 512279936), (581, 439097088), (664, 384209952), (672, 379636024), (768, 332181521), (896, 284727018), (996, 256139968), (1162, 219548544), (1328, 192104976), (1344, 189818012), (1743, 146365696), (1792, 142363509), (1992, 128069984), (2324, 109774272), (2656, 96052488), (2688, 94909006), (3486, 73182848), (3984, 64034992), (4648, 54887136), (5312, 48026244), (5376, 47454503), (6972, 36591424), (7968, 32017496), (9296, 27443568), (10624, 24013122), (13944, 18295712), (15936, 16008748), (18592, 13721784), (21248, 12006561), (27888, 9147856), (31872, 8004374), (37184, 6860892), (55776, 4573928), (63744, 4002187), (74368, 3430446), (111552, 2286964), (148736, 1715223), (223104, 1143482), (446208, 571741)]