2078367592

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 4888800000

約数和(自身を除く): 2810432408

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 193, 203, 232, 266, 349, 386, 406, 532, 551, 698, 772, 812, 1064, 1102, 1351, 1396, 1544, 1624, 2204, 2443, 2702, 2792, 3667, 3857, 4408, 4886, 5404, 5597, 6631, 7334, 7714, 9772, 10121, 10808, 11194, 13262, 14668, 15428, 19544, 20242, 22388, 25669, 26524, 29336, 30856, 39179, 40484, 44776, 46417, 51338, 53048, 67357, 70847, 78358, 80968, 92834, 102676, 106343, 134714, 141694, 156716, 185668, 192299, 205352, 212686, 269428, 283388, 313432, 371336, 384598, 425372, 471499, 538856, 566776, 744401, 769196, 850744, 942998, 1279783, 1346093, 1488802, 1538392, 1885996, 1953353, 2559566, 2692186, 2977604, 3771992, 3906706, 5119132, 5384372, 5955208, 7813412, 8958481, 10238264, 10768744, 13673471, 15626824, 17916962, 27346942, 35833924, 37113707, 54693884, 71667848, 74227414, 109387768, 148454828, 259795949, 296909656, 519591898, 1039183796, 2078367592]

約数ペア:

[(1, 2078367592), (2, 1039183796), (4, 519591898), (7, 296909656), (8, 259795949), (14, 148454828), (19, 109387768), (28, 74227414), (29, 71667848), (38, 54693884), (56, 37113707), (58, 35833924), (76, 27346942), (116, 17916962), (133, 15626824), (152, 13673471), (193, 10768744), (203, 10238264), (232, 8958481), (266, 7813412), (349, 5955208), (386, 5384372), (406, 5119132), (532, 3906706), (551, 3771992), (698, 2977604), (772, 2692186), (812, 2559566), (1064, 1953353), (1102, 1885996), (1351, 1538392), (1396, 1488802), (1544, 1346093), (1624, 1279783), (2204, 942998), (2443, 850744), (2702, 769196), (2792, 744401), (3667, 566776), (3857, 538856), (4408, 471499), (4886, 425372), (5404, 384598), (5597, 371336), (6631, 313432), (7334, 283388), (7714, 269428), (9772, 212686), (10121, 205352), (10808, 192299), (11194, 185668), (13262, 156716), (14668, 141694), (15428, 134714), (19544, 106343), (20242, 102676), (22388, 92834), (25669, 80968), (26524, 78358), (29336, 70847), (30856, 67357), (39179, 53048), (40484, 51338), (44776, 46417)]