272893175584

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 581087001600

約数和(自身を除く): 308193826016

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 89, 124, 139, 148, 178, 248, 278, 296, 356, 496, 556, 592, 601, 712, 992, 1112, 1147, 1184, 1202, 1424, 2224, 2294, 2404, 2759, 2848, 3293, 4309, 4448, 4588, 4808, 5143, 5518, 6586, 8618, 9176, 9616, 10286, 11036, 12371, 13172, 17236, 18352, 18631, 19232, 20572, 22072, 22237, 24742, 26344, 34472, 36704, 37262, 41144, 44144, 44474, 49484, 52688, 53489, 68944, 74524, 82288, 83539, 88288, 88948, 98968, 102083, 105376, 106978, 137888, 149048, 159433, 164576, 167078, 177896, 197936, 204166, 213956, 298096, 318866, 334156, 355792, 383501, 395872, 408332, 427912, 457727, 596192, 637732, 668312, 689347, 711584, 767002, 816664, 855824, 915454, 1275464, 1336624, 1378694, 1534004, 1633328, 1658159, 1711648, 1830908, 1979093, 2550928, 2589709, 2673248, 2757388, 3068008, 3090943, 3266656, 3316318, 3661816, 3958186, 5101856, 5179418, 5514776, 6136016, 6181886, 6632636, 7323632, 7434971, 7916372, 10358836, 11029552, 12272032, 12363772, 13265272, 14189537, 14647264, 14869942, 15832744, 20717672, 22059104, 24727544, 26530544, 28379074, 29739884, 31665488, 41435344, 49455088, 53061088, 56758148, 59479768, 61351883, 63330976, 82870688, 95819233, 98910176, 113516296, 118959536, 122703766, 191638466, 227032592, 230484101, 237919072, 245407532, 275093927, 383276932, 454065184, 460968202, 490815064, 550187854, 766553864, 921936404, 981630128, 1100375708, 1533107728, 1843872808, 1963260256, 2200751416, 3066215456, 3687745616, 4401502832, 7375491232, 8527911737, 8803005664, 17055823474, 34111646948, 68223293896, 136446587792, 272893175584]

約数ペア:

[(1, 272893175584), (2, 136446587792), (4, 68223293896), (8, 34111646948), (16, 17055823474), (31, 8803005664), (32, 8527911737), (37, 7375491232), (62, 4401502832), (74, 3687745616), (89, 3066215456), (124, 2200751416), (139, 1963260256), (148, 1843872808), (178, 1533107728), (248, 1100375708), (278, 981630128), (296, 921936404), (356, 766553864), (496, 550187854), (556, 490815064), (592, 460968202), (601, 454065184), (712, 383276932), (992, 275093927), (1112, 245407532), (1147, 237919072), (1184, 230484101), (1202, 227032592), (1424, 191638466), (2224, 122703766), (2294, 118959536), (2404, 113516296), (2759, 98910176), (2848, 95819233), (3293, 82870688), (4309, 63330976), (4448, 61351883), (4588, 59479768), (4808, 56758148), (5143, 53061088), (5518, 49455088), (6586, 41435344), (8618, 31665488), (9176, 29739884), (9616, 28379074), (10286, 26530544), (11036, 24727544), (12371, 22059104), (13172, 20717672), (17236, 15832744), (18352, 14869942), (18631, 14647264), (19232, 14189537), (20572, 13265272), (22072, 12363772), (22237, 12272032), (24742, 11029552), (26344, 10358836), (34472, 7916372), (36704, 7434971), (37262, 7323632), (41144, 6632636), (44144, 6181886), (44474, 6136016), (49484, 5514776), (52688, 5179418), (53489, 5101856), (68944, 3958186), (74524, 3661816), (82288, 3316318), (83539, 3266656), (88288, 3090943), (88948, 3068008), (98968, 2757388), (102083, 2673248), (105376, 2589709), (106978, 2550928), (137888, 1979093), (149048, 1830908), (159433, 1711648), (164576, 1658159), (167078, 1633328), (177896, 1534004), (197936, 1378694), (204166, 1336624), (213956, 1275464), (298096, 915454), (318866, 855824), (334156, 816664), (355792, 767002), (383501, 711584), (395872, 689347), (408332, 668312), (427912, 637732), (457727, 596192)]