130322816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 298109280

約数和(自身を除く): 167786464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 271, 272, 289, 416, 442, 542, 544, 578, 832, 884, 1084, 1088, 1156, 1664, 1768, 2168, 2176, 2312, 3523, 3536, 3757, 4336, 4607, 4624, 7046, 7072, 7514, 8672, 9214, 9248, 14092, 14144, 15028, 17344, 18428, 18496, 28184, 28288, 30056, 34688, 36856, 36992, 56368, 59891, 60112, 73712, 78319, 112736, 119782, 120224, 147424, 156638, 225472, 239564, 240448, 294848, 313276, 450944, 479128, 480896, 589696, 626552, 958256, 1018147, 1253104, 1916512, 2036294, 2506208, 3833024, 4072588, 5012416, 7666048, 8145176, 10024832, 16290352, 32580704, 65161408, 130322816]

約数ペア:

[(1, 130322816), (2, 65161408), (4, 32580704), (8, 16290352), (13, 10024832), (16, 8145176), (17, 7666048), (26, 5012416), (32, 4072588), (34, 3833024), (52, 2506208), (64, 2036294), (68, 1916512), (104, 1253104), (128, 1018147), (136, 958256), (208, 626552), (221, 589696), (271, 480896), (272, 479128), (289, 450944), (416, 313276), (442, 294848), (542, 240448), (544, 239564), (578, 225472), (832, 156638), (884, 147424), (1084, 120224), (1088, 119782), (1156, 112736), (1664, 78319), (1768, 73712), (2168, 60112), (2176, 59891), (2312, 56368), (3523, 36992), (3536, 36856), (3757, 34688), (4336, 30056), (4607, 28288), (4624, 28184), (7046, 18496), (7072, 18428), (7514, 17344), (8672, 15028), (9214, 14144), (9248, 14092)]