1531423488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7699}}^1$

素因数の和:7762

約数の個数: 144

約数和(自身を含む): 4784595200

約数和(自身を除く): 3253171712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 1792, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 5376, 6216, 7104, 7699, 8288, 9472, 12432, 14208, 15398, 16576, 23097, 24864, 28416, 30796, 33152, 46194, 49728, 53893, 61592, 66304, 92388, 99456, 107786, 123184, 161679, 184776, 198912, 215572, 246368, 284863, 323358, 369552, 431144, 492736, 569726, 646716, 739104, 854589, 862288, 985472, 1139452, 1293432, 1478208, 1709178, 1724576, 1970944, 1994041, 2278904, 2586864, 2956416, 3418356, 3449152, 3988082, 4557808, 5173728, 5912832, 5982123, 6836712, 6898304, 7976164, 9115616, 10347456, 11964246, 13673424, 13796608, 15952328, 18231232, 20694912, 23928492, 27346848, 31904656, 36462464, 41389824, 47856984, 54693696, 63809312, 72924928, 95713968, 109387392, 127618624, 191427936, 218774784, 255237248, 382855872, 510474496, 765711744, 1531423488]

約数ペア:

[(1, 1531423488), (2, 765711744), (3, 510474496), (4, 382855872), (6, 255237248), (7, 218774784), (8, 191427936), (12, 127618624), (14, 109387392), (16, 95713968), (21, 72924928), (24, 63809312), (28, 54693696), (32, 47856984), (37, 41389824), (42, 36462464), (48, 31904656), (56, 27346848), (64, 23928492), (74, 20694912), (84, 18231232), (96, 15952328), (111, 13796608), (112, 13673424), (128, 11964246), (148, 10347456), (168, 9115616), (192, 7976164), (222, 6898304), (224, 6836712), (256, 5982123), (259, 5912832), (296, 5173728), (336, 4557808), (384, 3988082), (444, 3449152), (448, 3418356), (518, 2956416), (592, 2586864), (672, 2278904), (768, 1994041), (777, 1970944), (888, 1724576), (896, 1709178), (1036, 1478208), (1184, 1293432), (1344, 1139452), (1554, 985472), (1776, 862288), (1792, 854589), (2072, 739104), (2368, 646716), (2688, 569726), (3108, 492736), (3552, 431144), (4144, 369552), (4736, 323358), (5376, 284863), (6216, 246368), (7104, 215572), (7699, 198912), (8288, 184776), (9472, 161679), (12432, 123184), (14208, 107786), (15398, 99456), (16576, 92388), (23097, 66304), (24864, 61592), (28416, 53893), (30796, 49728), (33152, 46194)]