2912071936

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3673}}^1$

素因数の和:3871

約数の個数: 72

約数和(自身を含む): 6157917920

約数和(自身を除く): 3245845984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 163, 256, 304, 326, 608, 652, 1216, 1304, 2432, 2608, 3097, 3673, 4864, 5216, 6194, 7346, 10432, 12388, 14692, 20864, 24776, 29384, 41728, 49552, 58768, 69787, 99104, 117536, 139574, 198208, 235072, 279148, 396416, 470144, 558296, 598699, 792832, 940288, 1116592, 1197398, 2233184, 2394796, 4466368, 4789592, 8932736, 9579184, 11375281, 17865472, 19158368, 22750562, 38316736, 45501124, 76633472, 91002248, 153266944, 182004496, 364008992, 728017984, 1456035968, 2912071936]

約数ペア:

[(1, 2912071936), (2, 1456035968), (4, 728017984), (8, 364008992), (16, 182004496), (19, 153266944), (32, 91002248), (38, 76633472), (64, 45501124), (76, 38316736), (128, 22750562), (152, 19158368), (163, 17865472), (256, 11375281), (304, 9579184), (326, 8932736), (608, 4789592), (652, 4466368), (1216, 2394796), (1304, 2233184), (2432, 1197398), (2608, 1116592), (3097, 940288), (3673, 792832), (4864, 598699), (5216, 558296), (6194, 470144), (7346, 396416), (10432, 279148), (12388, 235072), (14692, 198208), (20864, 139574), (24776, 117536), (29384, 99104), (41728, 69787), (49552, 58768)]