381058832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 986603520

約数和(自身を除く): 605544688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 73, 76, 77, 88, 112, 133, 146, 152, 154, 176, 209, 223, 266, 292, 304, 308, 418, 446, 511, 532, 584, 616, 803, 836, 892, 1022, 1064, 1168, 1232, 1387, 1463, 1561, 1606, 1672, 1784, 2044, 2128, 2453, 2774, 2926, 3122, 3212, 3344, 3568, 4088, 4237, 4906, 5548, 5621, 5852, 6244, 6424, 8176, 8474, 9709, 9812, 11096, 11242, 11704, 12488, 12848, 15257, 16279, 16948, 17171, 19418, 19624, 22192, 22484, 23408, 24976, 29659, 30514, 32558, 33896, 34342, 38836, 39248, 44968, 46607, 59318, 61028, 65116, 67792, 68684, 77672, 89936, 93214, 106799, 113953, 118636, 122056, 130232, 137368, 155344, 179069, 186428, 213598, 227906, 237272, 244112, 260464, 274736, 309301, 326249, 358138, 372856, 427196, 455812, 474544, 618602, 652498, 716276, 745712, 854392, 911624, 1237204, 1253483, 1304996, 1432552, 1708784, 1823248, 2165107, 2474408, 2506966, 2609992, 2865104, 3402311, 4330214, 4948816, 5013932, 5219984, 6804622, 8660428, 10027864, 13609244, 17320856, 20055728, 23816177, 27218488, 34641712, 47632354, 54436976, 95264708, 190529416, 381058832]

約数ペア:

[(1, 381058832), (2, 190529416), (4, 95264708), (7, 54436976), (8, 47632354), (11, 34641712), (14, 27218488), (16, 23816177), (19, 20055728), (22, 17320856), (28, 13609244), (38, 10027864), (44, 8660428), (56, 6804622), (73, 5219984), (76, 5013932), (77, 4948816), (88, 4330214), (112, 3402311), (133, 2865104), (146, 2609992), (152, 2506966), (154, 2474408), (176, 2165107), (209, 1823248), (223, 1708784), (266, 1432552), (292, 1304996), (304, 1253483), (308, 1237204), (418, 911624), (446, 854392), (511, 745712), (532, 716276), (584, 652498), (616, 618602), (803, 474544), (836, 455812), (892, 427196), (1022, 372856), (1064, 358138), (1168, 326249), (1232, 309301), (1387, 274736), (1463, 260464), (1561, 244112), (1606, 237272), (1672, 227906), (1784, 213598), (2044, 186428), (2128, 179069), (2453, 155344), (2774, 137368), (2926, 130232), (3122, 122056), (3212, 118636), (3344, 113953), (3568, 106799), (4088, 93214), (4237, 89936), (4906, 77672), (5548, 68684), (5621, 67792), (5852, 65116), (6244, 61028), (6424, 59318), (8176, 46607), (8474, 44968), (9709, 39248), (9812, 38836), (11096, 34342), (11242, 33896), (11704, 32558), (12488, 30514), (12848, 29659), (15257, 24976), (16279, 23408), (16948, 22484), (17171, 22192), (19418, 19624)]