264258384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 160

約数和(自身を含む): 799948800

約数和(自身を除く): 535690416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 48, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 456, 494, 496, 589, 624, 719, 741, 744, 806, 912, 988, 1178, 1209, 1438, 1482, 1488, 1612, 1767, 1976, 2157, 2356, 2418, 2876, 2964, 3224, 3534, 3952, 4314, 4712, 4836, 5752, 5928, 6448, 7068, 7657, 8628, 9347, 9424, 9672, 11504, 11856, 13661, 14136, 15314, 17256, 18694, 19344, 22289, 22971, 27322, 28041, 28272, 30628, 34512, 37388, 40983, 44578, 45942, 54644, 56082, 61256, 66867, 74776, 81966, 89156, 91884, 109288, 112164, 122512, 133734, 149552, 163932, 177593, 178312, 183768, 218576, 224328, 267468, 289757, 327864, 355186, 356624, 367536, 423491, 448656, 532779, 534936, 579514, 655728, 710372, 846982, 869271, 1065558, 1069872, 1159028, 1270473, 1420744, 1693964, 1738542, 2131116, 2318056, 2540946, 2841488, 3387928, 3477084, 4262232, 4636112, 5081892, 5505383, 6775856, 6954168, 8524464, 10163784, 11010766, 13908336, 16516149, 20327568, 22021532, 33032298, 44043064, 66064596, 88086128, 132129192, 264258384]

約数ペア:

[(1, 264258384), (2, 132129192), (3, 88086128), (4, 66064596), (6, 44043064), (8, 33032298), (12, 22021532), (13, 20327568), (16, 16516149), (19, 13908336), (24, 11010766), (26, 10163784), (31, 8524464), (38, 6954168), (39, 6775856), (48, 5505383), (52, 5081892), (57, 4636112), (62, 4262232), (76, 3477084), (78, 3387928), (93, 2841488), (104, 2540946), (114, 2318056), (124, 2131116), (152, 1738542), (156, 1693964), (186, 1420744), (208, 1270473), (228, 1159028), (247, 1069872), (248, 1065558), (304, 869271), (312, 846982), (372, 710372), (403, 655728), (456, 579514), (494, 534936), (496, 532779), (589, 448656), (624, 423491), (719, 367536), (741, 356624), (744, 355186), (806, 327864), (912, 289757), (988, 267468), (1178, 224328), (1209, 218576), (1438, 183768), (1482, 178312), (1488, 177593), (1612, 163932), (1767, 149552), (1976, 133734), (2157, 122512), (2356, 112164), (2418, 109288), (2876, 91884), (2964, 89156), (3224, 81966), (3534, 74776), (3952, 66867), (4314, 61256), (4712, 56082), (4836, 54644), (5752, 45942), (5928, 44578), (6448, 40983), (7068, 37388), (7657, 34512), (8628, 30628), (9347, 28272), (9424, 28041), (9672, 27322), (11504, 22971), (11856, 22289), (13661, 19344), (14136, 18694), (15314, 17256)]