824408936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 1758220800

約数和(自身を除く): 933811864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 421, 494, 842, 988, 991, 1684, 1976, 1982, 3368, 3964, 5473, 7928, 7999, 10946, 12883, 15998, 18829, 21892, 25766, 31996, 37658, 43784, 51532, 63992, 75316, 103064, 103987, 150632, 207974, 244777, 415948, 417211, 489554, 831896, 834422, 979108, 1668844, 1958216, 3337688, 5423743, 7927009, 10847486, 15854018, 21694972, 31708036, 43389944, 63416072, 103051117, 206102234, 412204468, 824408936]

約数ペア:

[(1, 824408936), (2, 412204468), (4, 206102234), (8, 103051117), (13, 63416072), (19, 43389944), (26, 31708036), (38, 21694972), (52, 15854018), (76, 10847486), (104, 7927009), (152, 5423743), (247, 3337688), (421, 1958216), (494, 1668844), (842, 979108), (988, 834422), (991, 831896), (1684, 489554), (1976, 417211), (1982, 415948), (3368, 244777), (3964, 207974), (5473, 150632), (7928, 103987), (7999, 103064), (10946, 75316), (12883, 63992), (15998, 51532), (18829, 43784), (21892, 37658), (25766, 31996)]