15478719768

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{5521}}^1$

素因数の和:7249

約数の個数: 96

約数和(自身を含む): 43777974240

約数和(自身を除く): 28299254472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1693, 3386, 5079, 5521, 6772, 10158, 11042, 13544, 15237, 16563, 20316, 22084, 30474, 33126, 38939, 40632, 44168, 49689, 60948, 66252, 77878, 99378, 116817, 121896, 126983, 132504, 155756, 198756, 233634, 253966, 311512, 350451, 380949, 397512, 467268, 507932, 700902, 761898, 934536, 1015864, 1142847, 1401804, 1523796, 2285694, 2803608, 3047592, 4571388, 9142776, 9347053, 18694106, 28041159, 37388212, 56082318, 74776424, 84123477, 112164636, 168246954, 214982219, 224329272, 336493908, 429964438, 644946657, 672987816, 859928876, 1289893314, 1719857752, 1934839971, 2579786628, 3869679942, 5159573256, 7739359884, 15478719768]

約数ペア:

[(1, 15478719768), (2, 7739359884), (3, 5159573256), (4, 3869679942), (6, 2579786628), (8, 1934839971), (9, 1719857752), (12, 1289893314), (18, 859928876), (23, 672987816), (24, 644946657), (36, 429964438), (46, 336493908), (69, 224329272), (72, 214982219), (92, 168246954), (138, 112164636), (184, 84123477), (207, 74776424), (276, 56082318), (414, 37388212), (552, 28041159), (828, 18694106), (1656, 9347053), (1693, 9142776), (3386, 4571388), (5079, 3047592), (5521, 2803608), (6772, 2285694), (10158, 1523796), (11042, 1401804), (13544, 1142847), (15237, 1015864), (16563, 934536), (20316, 761898), (22084, 700902), (30474, 507932), (33126, 467268), (38939, 397512), (40632, 380949), (44168, 350451), (49689, 311512), (60948, 253966), (66252, 233634), (77878, 198756), (99378, 155756), (116817, 132504), (121896, 126983)]