876127788

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2699}}^1$

素因数の和:2907

約数の個数: 72

約数和(自身を含む): 2264371200

約数和(自身を除く): 1388243412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 127, 142, 213, 254, 284, 381, 426, 508, 639, 762, 852, 1143, 1278, 1524, 2286, 2556, 2699, 4572, 5398, 8097, 9017, 10796, 16194, 18034, 24291, 27051, 32388, 36068, 48582, 54102, 81153, 97164, 108204, 162306, 191629, 324612, 342773, 383258, 574887, 685546, 766516, 1028319, 1149774, 1371092, 1724661, 2056638, 2299548, 3084957, 3449322, 4113276, 6169914, 6898644, 12339828, 24336883, 48673766, 73010649, 97347532, 146021298, 219031947, 292042596, 438063894, 876127788]

約数ペア:

[(1, 876127788), (2, 438063894), (3, 292042596), (4, 219031947), (6, 146021298), (9, 97347532), (12, 73010649), (18, 48673766), (36, 24336883), (71, 12339828), (127, 6898644), (142, 6169914), (213, 4113276), (254, 3449322), (284, 3084957), (381, 2299548), (426, 2056638), (508, 1724661), (639, 1371092), (762, 1149774), (852, 1028319), (1143, 766516), (1278, 685546), (1524, 574887), (2286, 383258), (2556, 342773), (2699, 324612), (4572, 191629), (5398, 162306), (8097, 108204), (9017, 97164), (10796, 81153), (16194, 54102), (18034, 48582), (24291, 36068), (27051, 32388)]