1900391328

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4948

約数の個数: 192

約数和(自身を含む): 6195450240

約数和(自身を除く): 4295058912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 66, 72, 82, 88, 96, 99, 108, 123, 132, 144, 164, 176, 198, 216, 246, 264, 288, 297, 328, 352, 369, 396, 432, 451, 492, 528, 594, 656, 738, 792, 864, 902, 984, 1056, 1107, 1188, 1312, 1353, 1476, 1584, 1804, 1968, 2214, 2376, 2706, 2952, 3168, 3608, 3936, 4059, 4428, 4752, 4877, 5412, 5904, 7216, 8118, 8856, 9504, 9754, 10824, 11808, 12177, 14432, 14631, 16236, 17712, 19508, 21648, 24354, 29262, 32472, 35424, 39016, 43296, 43893, 48708, 53647, 58524, 64944, 78032, 87786, 97416, 107294, 117048, 129888, 131679, 156064, 160941, 175572, 194832, 199957, 214588, 234096, 263358, 321882, 351144, 389664, 399914, 429176, 468192, 482823, 526716, 599871, 643764, 702288, 799828, 858352, 965646, 1053432, 1199742, 1287528, 1404576, 1448469, 1599656, 1716704, 1799613, 1931292, 2106864, 2199527, 2399484, 2575056, 2896938, 3199312, 3599226, 3862584, 4213728, 4399054, 4798968, 5150112, 5398839, 5793876, 6398624, 6598581, 7198452, 7725168, 8798108, 9597936, 10797678, 11587752, 13197162, 14396904, 15450336, 17596216, 19195872, 19795743, 21595356, 23175504, 26394324, 28793808, 35192432, 39591486, 43190712, 46351008, 52788648, 57587616, 59387229, 70384864, 79182972, 86381424, 105577296, 118774458, 158365944, 172762848, 211154592, 237548916, 316731888, 475097832, 633463776, 950195664, 1900391328]

約数ペア:

[(1, 1900391328), (2, 950195664), (3, 633463776), (4, 475097832), (6, 316731888), (8, 237548916), (9, 211154592), (11, 172762848), (12, 158365944), (16, 118774458), (18, 105577296), (22, 86381424), (24, 79182972), (27, 70384864), (32, 59387229), (33, 57587616), (36, 52788648), (41, 46351008), (44, 43190712), (48, 39591486), (54, 35192432), (66, 28793808), (72, 26394324), (82, 23175504), (88, 21595356), (96, 19795743), (99, 19195872), (108, 17596216), (123, 15450336), (132, 14396904), (144, 13197162), (164, 11587752), (176, 10797678), (198, 9597936), (216, 8798108), (246, 7725168), (264, 7198452), (288, 6598581), (297, 6398624), (328, 5793876), (352, 5398839), (369, 5150112), (396, 4798968), (432, 4399054), (451, 4213728), (492, 3862584), (528, 3599226), (594, 3199312), (656, 2896938), (738, 2575056), (792, 2399484), (864, 2199527), (902, 2106864), (984, 1931292), (1056, 1799613), (1107, 1716704), (1188, 1599656), (1312, 1448469), (1353, 1404576), (1476, 1287528), (1584, 1199742), (1804, 1053432), (1968, 965646), (2214, 858352), (2376, 799828), (2706, 702288), (2952, 643764), (3168, 599871), (3608, 526716), (3936, 482823), (4059, 468192), (4428, 429176), (4752, 399914), (4877, 389664), (5412, 351144), (5904, 321882), (7216, 263358), (8118, 234096), (8856, 214588), (9504, 199957), (9754, 194832), (10824, 175572), (11808, 160941), (12177, 156064), (14432, 131679), (14631, 129888), (16236, 117048), (17712, 107294), (19508, 97416), (21648, 87786), (24354, 78032), (29262, 64944), (32472, 58524), (35424, 53647), (39016, 48708), (43296, 43893)]