393238885872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{571741}}^1$

素因数の和:571871

約数の個数: 160

約数和(自身を含む): 1225083018240

約数和(自身を除く): 831844132368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 89, 92, 112, 138, 161, 168, 178, 184, 267, 276, 322, 336, 356, 368, 483, 534, 552, 623, 644, 712, 966, 1068, 1104, 1246, 1288, 1424, 1869, 1932, 2047, 2136, 2492, 2576, 3738, 3864, 4094, 4272, 4984, 6141, 7476, 7728, 8188, 9968, 12282, 14329, 14952, 16376, 24564, 28658, 29904, 32752, 42987, 49128, 57316, 85974, 98256, 114632, 171948, 229264, 343896, 571741, 687792, 1143482, 1715223, 2286964, 3430446, 4002187, 4573928, 6860892, 8004374, 9147856, 12006561, 13150043, 13721784, 16008748, 24013122, 26300086, 27443568, 32017496, 39450129, 48026244, 50884949, 52600172, 64034992, 78900258, 92050301, 96052488, 101769898, 105200344, 152654847, 157800516, 184100602, 192104976, 203539796, 210400688, 276150903, 305309694, 315601032, 356194643, 368201204, 407079592, 552301806, 610619388, 631202064, 712389286, 736402408, 814159184, 1068583929, 1104603612, 1170353827, 1221238776, 1424778572, 1472804816, 2137167858, 2209207224, 2340707654, 2442477552, 2849557144, 3511061481, 4274335716, 4418414448, 4681415308, 5699114288, 7022122962, 8192476789, 8548671432, 9362830616, 14044245924, 16384953578, 17097342864, 18725661232, 24577430367, 28088491848, 32769907156, 49154860734, 56176983696, 65539814312, 98309721468, 131079628624, 196619442936, 393238885872]

約数ペア:

[(1, 393238885872), (2, 196619442936), (3, 131079628624), (4, 98309721468), (6, 65539814312), (7, 56176983696), (8, 49154860734), (12, 32769907156), (14, 28088491848), (16, 24577430367), (21, 18725661232), (23, 17097342864), (24, 16384953578), (28, 14044245924), (42, 9362830616), (46, 8548671432), (48, 8192476789), (56, 7022122962), (69, 5699114288), (84, 4681415308), (89, 4418414448), (92, 4274335716), (112, 3511061481), (138, 2849557144), (161, 2442477552), (168, 2340707654), (178, 2209207224), (184, 2137167858), (267, 1472804816), (276, 1424778572), (322, 1221238776), (336, 1170353827), (356, 1104603612), (368, 1068583929), (483, 814159184), (534, 736402408), (552, 712389286), (623, 631202064), (644, 610619388), (712, 552301806), (966, 407079592), (1068, 368201204), (1104, 356194643), (1246, 315601032), (1288, 305309694), (1424, 276150903), (1869, 210400688), (1932, 203539796), (2047, 192104976), (2136, 184100602), (2492, 157800516), (2576, 152654847), (3738, 105200344), (3864, 101769898), (4094, 96052488), (4272, 92050301), (4984, 78900258), (6141, 64034992), (7476, 52600172), (7728, 50884949), (8188, 48026244), (9968, 39450129), (12282, 32017496), (14329, 27443568), (14952, 26300086), (16376, 24013122), (24564, 16008748), (28658, 13721784), (29904, 13150043), (32752, 12006561), (42987, 9147856), (49128, 8004374), (57316, 6860892), (85974, 4573928), (98256, 4002187), (114632, 3430446), (171948, 2286964), (229264, 1715223), (343896, 1143482), (571741, 687792)]