2515855488

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 6815232000

約数和(自身を除く): 4299376512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 239, 316, 347, 384, 474, 478, 632, 694, 717, 948, 956, 1041, 1264, 1388, 1434, 1896, 1912, 2082, 2528, 2776, 2868, 3792, 3824, 4164, 5056, 5552, 5736, 7584, 7648, 8328, 10112, 11104, 11472, 15168, 15296, 16656, 18881, 22208, 22944, 27413, 30336, 30592, 33312, 37762, 44416, 45888, 54826, 56643, 66624, 75524, 82239, 82933, 91776, 109652, 113286, 133248, 151048, 164478, 165866, 219304, 226572, 248799, 302096, 328956, 331732, 438608, 453144, 497598, 604192, 657912, 663464, 877216, 906288, 995196, 1208384, 1315824, 1326928, 1754432, 1812576, 1990392, 2416768, 2631648, 2653856, 3508864, 3625152, 3980784, 5263296, 5307712, 6551707, 7250304, 7961568, 10526592, 10615424, 13103414, 15923136, 19655121, 26206828, 31846272, 39310242, 52413656, 78620484, 104827312, 157240968, 209654624, 314481936, 419309248, 628963872, 838618496, 1257927744, 2515855488]

約数ペア:

[(1, 2515855488), (2, 1257927744), (3, 838618496), (4, 628963872), (6, 419309248), (8, 314481936), (12, 209654624), (16, 157240968), (24, 104827312), (32, 78620484), (48, 52413656), (64, 39310242), (79, 31846272), (96, 26206828), (128, 19655121), (158, 15923136), (192, 13103414), (237, 10615424), (239, 10526592), (316, 7961568), (347, 7250304), (384, 6551707), (474, 5307712), (478, 5263296), (632, 3980784), (694, 3625152), (717, 3508864), (948, 2653856), (956, 2631648), (1041, 2416768), (1264, 1990392), (1388, 1812576), (1434, 1754432), (1896, 1326928), (1912, 1315824), (2082, 1208384), (2528, 995196), (2776, 906288), (2868, 877216), (3792, 663464), (3824, 657912), (4164, 604192), (5056, 497598), (5552, 453144), (5736, 438608), (7584, 331732), (7648, 328956), (8328, 302096), (10112, 248799), (11104, 226572), (11472, 219304), (15168, 165866), (15296, 164478), (16656, 151048), (18881, 133248), (22208, 113286), (22944, 109652), (27413, 91776), (30336, 82933), (30592, 82239), (33312, 75524), (37762, 66624), (44416, 56643), (45888, 54826)]