423710144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:794

約数の個数: 112

約数和(自身を含む): 1003986816

約数和(自身を除く): 580276672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 134, 143, 176, 208, 268, 286, 352, 416, 536, 572, 691, 704, 737, 832, 871, 1072, 1144, 1382, 1474, 1742, 2144, 2288, 2764, 2948, 3484, 4288, 4576, 5528, 5896, 6968, 7601, 8983, 9152, 9581, 11056, 11792, 13936, 15202, 17966, 19162, 22112, 23584, 27872, 30404, 35932, 38324, 44224, 46297, 47168, 55744, 60808, 71864, 76648, 92594, 98813, 121616, 143728, 153296, 185188, 197626, 243232, 287456, 306592, 370376, 395252, 486464, 509267, 574912, 601861, 613184, 740752, 790504, 1018534, 1203722, 1481504, 1581008, 2037068, 2407444, 2963008, 3162016, 4074136, 4814888, 6324032, 6620471, 8148272, 9629776, 13240942, 16296544, 19259552, 26481884, 32593088, 38519104, 52963768, 105927536, 211855072, 423710144]

約数ペア:

[(1, 423710144), (2, 211855072), (4, 105927536), (8, 52963768), (11, 38519104), (13, 32593088), (16, 26481884), (22, 19259552), (26, 16296544), (32, 13240942), (44, 9629776), (52, 8148272), (64, 6620471), (67, 6324032), (88, 4814888), (104, 4074136), (134, 3162016), (143, 2963008), (176, 2407444), (208, 2037068), (268, 1581008), (286, 1481504), (352, 1203722), (416, 1018534), (536, 790504), (572, 740752), (691, 613184), (704, 601861), (737, 574912), (832, 509267), (871, 486464), (1072, 395252), (1144, 370376), (1382, 306592), (1474, 287456), (1742, 243232), (2144, 197626), (2288, 185188), (2764, 153296), (2948, 143728), (3484, 121616), (4288, 98813), (4576, 92594), (5528, 76648), (5896, 71864), (6968, 60808), (7601, 55744), (8983, 47168), (9152, 46297), (9581, 44224), (11056, 38324), (11792, 35932), (13936, 30404), (15202, 27872), (17966, 23584), (19162, 22112)]