245376768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3550

約数の個数: 144

約数和(自身を含む): 803995136

約数和(自身を除く): 558618368

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, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 3511, 4368, 4992, 5376, 5824, 7022, 8736, 9984, 10533, 11648, 14044, 17472, 21066, 23296, 24577, 28088, 34944, 42132, 45643, 49154, 56176, 69888, 73731, 84264, 91286, 98308, 112352, 136929, 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, 1917006, 2190864, 2359392, 2556008, 2696448, 2921152, 3145856, 3834012, 4381728, 4718784, 5112016, 5842304, 6291712, 7668024, 8763456, 9437568, 10224032, 11684608, 15336048, 17526912, 18875136, 20448064, 30672096, 35053824, 40896128, 61344192, 81792256, 122688384, 245376768]

約数ペア:

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