878320512

素因数分解:

$2^7\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 2534861160

約数和(自身を除く): 1656540648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 421, 576, 842, 1152, 1263, 1684, 1811, 2526, 3368, 3622, 3789, 5052, 5433, 6736, 7244, 7578, 10104, 10866, 13472, 14488, 15156, 16299, 20208, 21732, 26944, 28976, 30312, 32598, 40416, 43464, 53888, 57952, 60624, 65196, 80832, 86928, 115904, 121248, 130392, 161664, 173856, 231808, 242496, 260784, 347712, 484992, 521568, 695424, 762431, 1043136, 1524862, 2086272, 2287293, 3049724, 4574586, 6099448, 6861879, 9149172, 12198896, 13723758, 18298344, 24397792, 27447516, 36596688, 48795584, 54895032, 73193376, 97591168, 109790064, 146386752, 219580128, 292773504, 439160256, 878320512]

約数ペア:

[(1, 878320512), (2, 439160256), (3, 292773504), (4, 219580128), (6, 146386752), (8, 109790064), (9, 97591168), (12, 73193376), (16, 54895032), (18, 48795584), (24, 36596688), (32, 27447516), (36, 24397792), (48, 18298344), (64, 13723758), (72, 12198896), (96, 9149172), (128, 6861879), (144, 6099448), (192, 4574586), (288, 3049724), (384, 2287293), (421, 2086272), (576, 1524862), (842, 1043136), (1152, 762431), (1263, 695424), (1684, 521568), (1811, 484992), (2526, 347712), (3368, 260784), (3622, 242496), (3789, 231808), (5052, 173856), (5433, 161664), (6736, 130392), (7244, 121248), (7578, 115904), (10104, 86928), (10866, 80832), (13472, 65196), (14488, 60624), (15156, 57952), (16299, 53888), (20208, 43464), (21732, 40416), (26944, 32598), (28976, 30312)]