638206095936

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{191441}}^1$

素因数の和:191732

約数の個数: 112

約数和(自身を含む): 1715534735040

約数和(自身を除く): 1077328639104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 179, 192, 194, 291, 358, 388, 537, 582, 716, 776, 1074, 1164, 1432, 1552, 2148, 2328, 2864, 3104, 4296, 4656, 5728, 6208, 8592, 9312, 11456, 17184, 17363, 18624, 34368, 34726, 52089, 69452, 104178, 138904, 191441, 208356, 277808, 382882, 416712, 555616, 574323, 765764, 833424, 1111232, 1148646, 1531528, 1666848, 2297292, 3063056, 3333696, 4594584, 6126112, 9189168, 12252224, 18378336, 18569777, 34267939, 36756672, 37139554, 55709331, 68535878, 74279108, 102803817, 111418662, 137071756, 148558216, 205607634, 222837324, 274143512, 297116432, 411215268, 445674648, 548287024, 594232864, 822430536, 891349296, 1096574048, 1188465728, 1644861072, 1782698592, 2193148096, 3289722144, 3323990083, 3565397184, 6579444288, 6647980166, 9971970249, 13295960332, 19943940498, 26591920664, 39887880996, 53183841328, 79775761992, 106367682656, 159551523984, 212735365312, 319103047968, 638206095936]

約数ペア:

[(1, 638206095936), (2, 319103047968), (3, 212735365312), (4, 159551523984), (6, 106367682656), (8, 79775761992), (12, 53183841328), (16, 39887880996), (24, 26591920664), (32, 19943940498), (48, 13295960332), (64, 9971970249), (96, 6647980166), (97, 6579444288), (179, 3565397184), (192, 3323990083), (194, 3289722144), (291, 2193148096), (358, 1782698592), (388, 1644861072), (537, 1188465728), (582, 1096574048), (716, 891349296), (776, 822430536), (1074, 594232864), (1164, 548287024), (1432, 445674648), (1552, 411215268), (2148, 297116432), (2328, 274143512), (2864, 222837324), (3104, 205607634), (4296, 148558216), (4656, 137071756), (5728, 111418662), (6208, 102803817), (8592, 74279108), (9312, 68535878), (11456, 55709331), (17184, 37139554), (17363, 36756672), (18624, 34267939), (34368, 18569777), (34726, 18378336), (52089, 12252224), (69452, 9189168), (104178, 6126112), (138904, 4594584), (191441, 3333696), (208356, 3063056), (277808, 2297292), (382882, 1666848), (416712, 1531528), (555616, 1148646), (574323, 1111232), (765764, 833424)]