428431536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:3003

約数の個数: 120

約数和(自身を含む): 1308041280

約数和(自身を除く): 879609744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1872, 1896, 2054, 2844, 2897, 3081, 3792, 4108, 5688, 5794, 6162, 8216, 8691, 9243, 11376, 11588, 12324, 16432, 17382, 18486, 23176, 24648, 26073, 34764, 36972, 37661, 46352, 49296, 52146, 69528, 73944, 75322, 104292, 112983, 139056, 147888, 150644, 208584, 225966, 228863, 301288, 338949, 417168, 451932, 457726, 602576, 677898, 686589, 903864, 915452, 1355796, 1373178, 1807728, 1830904, 2059767, 2711592, 2746356, 2975219, 3661808, 4119534, 5423184, 5492712, 5950438, 8239068, 8925657, 10985424, 11900876, 16478136, 17851314, 23801752, 26776971, 32956272, 35702628, 47603504, 53553942, 71405256, 107107884, 142810512, 214215768, 428431536]

約数ペア:

[(1, 428431536), (2, 214215768), (3, 142810512), (4, 107107884), (6, 71405256), (8, 53553942), (9, 47603504), (12, 35702628), (13, 32956272), (16, 26776971), (18, 23801752), (24, 17851314), (26, 16478136), (36, 11900876), (39, 10985424), (48, 8925657), (52, 8239068), (72, 5950438), (78, 5492712), (79, 5423184), (104, 4119534), (117, 3661808), (144, 2975219), (156, 2746356), (158, 2711592), (208, 2059767), (234, 1830904), (237, 1807728), (312, 1373178), (316, 1355796), (468, 915452), (474, 903864), (624, 686589), (632, 677898), (711, 602576), (936, 457726), (948, 451932), (1027, 417168), (1264, 338949), (1422, 301288), (1872, 228863), (1896, 225966), (2054, 208584), (2844, 150644), (2897, 147888), (3081, 139056), (3792, 112983), (4108, 104292), (5688, 75322), (5794, 73944), (6162, 69528), (8216, 52146), (8691, 49296), (9243, 46352), (11376, 37661), (11588, 36972), (12324, 34764), (16432, 26073), (17382, 24648), (18486, 23176)]