745112256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12893}}^1$

素因数の和:12958

約数の個数: 112

約数和(自身を含む): 2305653504

約数和(自身を除く): 1560541248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 7224, 8256, 9632, 12893, 14448, 19264, 25786, 28896, 38679, 51572, 57792, 77358, 90251, 103144, 154716, 180502, 206288, 270753, 309432, 361004, 412576, 541506, 554399, 618864, 722008, 825152, 1083012, 1108798, 1237728, 1444016, 1663197, 2166024, 2217596, 2475456, 2888032, 3326394, 3880793, 4332048, 4435192, 5776064, 6652788, 7761586, 8664096, 8870384, 11642379, 13305576, 15523172, 17328192, 17740768, 23284758, 26611152, 31046344, 35481536, 46569516, 53222304, 62092688, 93139032, 106444608, 124185376, 186278064, 248370752, 372556128, 745112256]

約数ペア:

[(1, 745112256), (2, 372556128), (3, 248370752), (4, 186278064), (6, 124185376), (7, 106444608), (8, 93139032), (12, 62092688), (14, 53222304), (16, 46569516), (21, 35481536), (24, 31046344), (28, 26611152), (32, 23284758), (42, 17740768), (43, 17328192), (48, 15523172), (56, 13305576), (64, 11642379), (84, 8870384), (86, 8664096), (96, 7761586), (112, 6652788), (129, 5776064), (168, 4435192), (172, 4332048), (192, 3880793), (224, 3326394), (258, 2888032), (301, 2475456), (336, 2217596), (344, 2166024), (448, 1663197), (516, 1444016), (602, 1237728), (672, 1108798), (688, 1083012), (903, 825152), (1032, 722008), (1204, 618864), (1344, 554399), (1376, 541506), (1806, 412576), (2064, 361004), (2408, 309432), (2752, 270753), (3612, 206288), (4128, 180502), (4816, 154716), (7224, 103144), (8256, 90251), (9632, 77358), (12893, 57792), (14448, 51572), (19264, 38679), (25786, 28896)]