275149552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 582819840

約数和(自身を除く): 307670288

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 89, 92, 124, 178, 184, 248, 271, 356, 368, 496, 542, 712, 713, 1084, 1424, 1426, 2047, 2168, 2759, 2852, 4094, 4336, 5518, 5704, 6233, 8188, 8401, 11036, 11408, 12466, 16376, 16802, 22072, 24119, 24932, 32752, 33604, 44144, 48238, 49864, 63457, 67208, 96476, 99728, 126914, 134416, 192952, 193223, 253828, 385904, 386446, 507656, 554737, 747689, 772892, 1015312, 1109474, 1495378, 1545784, 2218948, 2990756, 3091568, 4437896, 5981512, 8875792, 11963024, 17196847, 34393694, 68787388, 137574776, 275149552]

約数ペア:

[(1, 275149552), (2, 137574776), (4, 68787388), (8, 34393694), (16, 17196847), (23, 11963024), (31, 8875792), (46, 5981512), (62, 4437896), (89, 3091568), (92, 2990756), (124, 2218948), (178, 1545784), (184, 1495378), (248, 1109474), (271, 1015312), (356, 772892), (368, 747689), (496, 554737), (542, 507656), (712, 386446), (713, 385904), (1084, 253828), (1424, 193223), (1426, 192952), (2047, 134416), (2168, 126914), (2759, 99728), (2852, 96476), (4094, 67208), (4336, 63457), (5518, 49864), (5704, 48238), (6233, 44144), (8188, 33604), (8401, 32752), (11036, 24932), (11408, 24119), (12466, 22072), (16376, 16802)]