15697079304

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{21881}}^1$

素因数の和:22382

約数の個数: 64

約数和(自身を含む): 39891761280

約数和(自身を除く): 24194681976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 421, 426, 568, 842, 852, 1263, 1684, 1704, 2526, 3368, 5052, 10104, 21881, 29891, 43762, 59782, 65643, 87524, 89673, 119564, 131286, 175048, 179346, 239128, 262572, 358692, 525144, 717384, 1553551, 3107102, 4660653, 6214204, 9211901, 9321306, 12428408, 18423802, 18642612, 27635703, 36847604, 37285224, 55271406, 73695208, 110542812, 221085624, 654044971, 1308089942, 1962134913, 2616179884, 3924269826, 5232359768, 7848539652, 15697079304]

約数ペア:

[(1, 15697079304), (2, 7848539652), (3, 5232359768), (4, 3924269826), (6, 2616179884), (8, 1962134913), (12, 1308089942), (24, 654044971), (71, 221085624), (142, 110542812), (213, 73695208), (284, 55271406), (421, 37285224), (426, 36847604), (568, 27635703), (842, 18642612), (852, 18423802), (1263, 12428408), (1684, 9321306), (1704, 9211901), (2526, 6214204), (3368, 4660653), (5052, 3107102), (10104, 1553551), (21881, 717384), (29891, 525144), (43762, 358692), (59782, 262572), (65643, 239128), (87524, 179346), (89673, 175048), (119564, 131286)]