490753536

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3552

約数の個数: 160

約数和(自身を含む): 1609563648

約数和(自身を除く): 1118810112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 3511, 3584, 4368, 4992, 5376, 5824, 6656, 7022, 8736, 9984, 10533, 10752, 11648, 14044, 17472, 19968, 21066, 23296, 24577, 28088, 34944, 42132, 45643, 46592, 49154, 56176, 69888, 73731, 84264, 91286, 98308, 112352, 136929, 139776, 147462, 168528, 182572, 196616, 224704, 273858, 294924, 319501, 337056, 365144, 393232, 449408, 547716, 589848, 639002, 674112, 730288, 786464, 898816, 958503, 1095432, 1179696, 1278004, 1348224, 1460576, 1572928, 1797632, 1917006, 2190864, 2359392, 2556008, 2696448, 2921152, 3145856, 3834012, 4381728, 4718784, 5112016, 5392896, 5842304, 6291712, 7668024, 8763456, 9437568, 10224032, 11684608, 12583424, 15336048, 17526912, 18875136, 20448064, 23369216, 30672096, 35053824, 37750272, 40896128, 61344192, 70107648, 81792256, 122688384, 163584512, 245376768, 490753536]

約数ペア:

[(1, 490753536), (2, 245376768), (3, 163584512), (4, 122688384), (6, 81792256), (7, 70107648), (8, 61344192), (12, 40896128), (13, 37750272), (14, 35053824), (16, 30672096), (21, 23369216), (24, 20448064), (26, 18875136), (28, 17526912), (32, 15336048), (39, 12583424), (42, 11684608), (48, 10224032), (52, 9437568), (56, 8763456), (64, 7668024), (78, 6291712), (84, 5842304), (91, 5392896), (96, 5112016), (104, 4718784), (112, 4381728), (128, 3834012), (156, 3145856), (168, 2921152), (182, 2696448), (192, 2556008), (208, 2359392), (224, 2190864), (256, 1917006), (273, 1797632), (312, 1572928), (336, 1460576), (364, 1348224), (384, 1278004), (416, 1179696), (448, 1095432), (512, 958503), (546, 898816), (624, 786464), (672, 730288), (728, 674112), (768, 639002), (832, 589848), (896, 547716), (1092, 449408), (1248, 393232), (1344, 365144), (1456, 337056), (1536, 319501), (1664, 294924), (1792, 273858), (2184, 224704), (2496, 196616), (2688, 182572), (2912, 168528), (3328, 147462), (3511, 139776), (3584, 136929), (4368, 112352), (4992, 98308), (5376, 91286), (5824, 84264), (6656, 73731), (7022, 69888), (8736, 56176), (9984, 49154), (10533, 46592), (10752, 45643), (11648, 42132), (14044, 34944), (17472, 28088), (19968, 24577), (21066, 23296)]