276428334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{8581}}^1$

素因数の和:8665

約数の個数: 64

約数和(自身を含む): 692052480

約数和(自身を除く): 415624146

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 177, 182, 273, 354, 413, 546, 767, 826, 1239, 1534, 2301, 2478, 4602, 5369, 8581, 10738, 16107, 17162, 25743, 32214, 51486, 60067, 111553, 120134, 180201, 223106, 334659, 360402, 506279, 669318, 780871, 1012558, 1518837, 1561742, 2342613, 3037674, 3543953, 4685226, 6581627, 7087906, 10631859, 13163254, 19744881, 21263718, 39489762, 46071389, 92142778, 138214167, 276428334]

約数ペア:

[(1, 276428334), (2, 138214167), (3, 92142778), (6, 46071389), (7, 39489762), (13, 21263718), (14, 19744881), (21, 13163254), (26, 10631859), (39, 7087906), (42, 6581627), (59, 4685226), (78, 3543953), (91, 3037674), (118, 2342613), (177, 1561742), (182, 1518837), (273, 1012558), (354, 780871), (413, 669318), (546, 506279), (767, 360402), (826, 334659), (1239, 223106), (1534, 180201), (2301, 120134), (2478, 111553), (4602, 60067), (5369, 51486), (8581, 32214), (10738, 25743), (16107, 17162)]