388635504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2753}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 1069565472

約数和(自身を除く): 680929968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 173, 204, 272, 346, 408, 519, 692, 816, 1038, 1384, 2076, 2753, 2768, 2941, 4152, 5506, 5882, 8259, 8304, 8823, 11012, 11764, 16518, 17646, 22024, 23528, 33036, 35292, 44048, 46801, 47056, 66072, 70584, 93602, 132144, 140403, 141168, 187204, 280806, 374408, 476269, 561612, 748816, 952538, 1123224, 1428807, 1905076, 2246448, 2857614, 3810152, 5715228, 7620304, 8096573, 11430456, 16193146, 22860912, 24289719, 32386292, 48579438, 64772584, 97158876, 129545168, 194317752, 388635504]

約数ペア:

[(1, 388635504), (2, 194317752), (3, 129545168), (4, 97158876), (6, 64772584), (8, 48579438), (12, 32386292), (16, 24289719), (17, 22860912), (24, 16193146), (34, 11430456), (48, 8096573), (51, 7620304), (68, 5715228), (102, 3810152), (136, 2857614), (173, 2246448), (204, 1905076), (272, 1428807), (346, 1123224), (408, 952538), (519, 748816), (692, 561612), (816, 476269), (1038, 374408), (1384, 280806), (2076, 187204), (2753, 141168), (2768, 140403), (2941, 132144), (4152, 93602), (5506, 70584), (5882, 66072), (8259, 47056), (8304, 46801), (8823, 44048), (11012, 35292), (11764, 33036), (16518, 23528), (17646, 22024)]