351298304

素因数分解:

$2^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 846117888

約数和(自身を除く): 494819584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 64, 86, 94, 97, 112, 128, 172, 188, 194, 224, 256, 301, 329, 344, 376, 388, 448, 602, 658, 679, 688, 752, 776, 896, 1204, 1316, 1358, 1376, 1504, 1552, 1792, 2021, 2408, 2632, 2716, 2752, 3008, 3104, 4042, 4171, 4559, 4816, 5264, 5432, 5504, 6016, 6208, 8084, 8342, 9118, 9632, 10528, 10864, 11008, 12032, 12416, 14147, 16168, 16684, 18236, 19264, 21056, 21728, 24832, 28294, 29197, 31913, 32336, 33368, 36472, 38528, 42112, 43456, 56588, 58394, 63826, 64672, 66736, 72944, 77056, 84224, 86912, 113176, 116788, 127652, 129344, 133472, 145888, 173824, 196037, 226352, 233576, 255304, 258688, 266944, 291776, 392074, 452704, 467152, 510608, 517376, 533888, 583552, 784148, 905408, 934304, 1021216, 1067776, 1167104, 1372259, 1568296, 1810816, 1868608, 2042432, 2744518, 3136592, 3621632, 3737216, 4084864, 5489036, 6273184, 7474432, 8169728, 10978072, 12546368, 21956144, 25092736, 43912288, 50185472, 87824576, 175649152, 351298304]

約数ペア:

[(1, 351298304), (2, 175649152), (4, 87824576), (7, 50185472), (8, 43912288), (14, 25092736), (16, 21956144), (28, 12546368), (32, 10978072), (43, 8169728), (47, 7474432), (56, 6273184), (64, 5489036), (86, 4084864), (94, 3737216), (97, 3621632), (112, 3136592), (128, 2744518), (172, 2042432), (188, 1868608), (194, 1810816), (224, 1568296), (256, 1372259), (301, 1167104), (329, 1067776), (344, 1021216), (376, 934304), (388, 905408), (448, 784148), (602, 583552), (658, 533888), (679, 517376), (688, 510608), (752, 467152), (776, 452704), (896, 392074), (1204, 291776), (1316, 266944), (1358, 258688), (1376, 255304), (1504, 233576), (1552, 226352), (1792, 196037), (2021, 173824), (2408, 145888), (2632, 133472), (2716, 129344), (2752, 127652), (3008, 116788), (3104, 113176), (4042, 86912), (4171, 84224), (4559, 77056), (4816, 72944), (5264, 66736), (5432, 64672), (5504, 63826), (6016, 58394), (6208, 56588), (8084, 43456), (8342, 42112), (9118, 38528), (9632, 36472), (10528, 33368), (10864, 32336), (11008, 31913), (12032, 29197), (12416, 28294), (14147, 24832), (16168, 21728), (16684, 21056), (18236, 19264)]