25638620448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{320611}}^1$

素因数の和:320655

約数の個数: 144

約数和(自身を含む): 82894873824

約数和(自身を除く): 57256253376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2856, 3332, 3808, 4704, 4998, 5712, 6664, 9996, 11424, 13328, 19992, 26656, 39984, 79968, 320611, 641222, 961833, 1282444, 1923666, 2244277, 2564888, 3847332, 4488554, 5129776, 5450387, 6732831, 7694664, 8977108, 10259552, 10900774, 13465662, 15389328, 15709939, 16351161, 17954216, 21801548, 26931324, 30778656, 31419878, 32702322, 35908432, 38152709, 43603096, 47129817, 53862648, 62839756, 65404644, 71816864, 76305418, 87206192, 94259634, 107725296, 114458127, 125679512, 130809288, 152610836, 174412384, 188519268, 215450592, 228916254, 251359024, 261618576, 267068963, 305221672, 377038536, 457832508, 502718048, 523237152, 534137926, 610443344, 754077072, 801206889, 915665016, 1068275852, 1220886688, 1508154144, 1602413778, 1831330032, 2136551704, 3204827556, 3662660064, 4273103408, 6409655112, 8546206816, 12819310224, 25638620448]

約数ペア:

[(1, 25638620448), (2, 12819310224), (3, 8546206816), (4, 6409655112), (6, 4273103408), (7, 3662660064), (8, 3204827556), (12, 2136551704), (14, 1831330032), (16, 1602413778), (17, 1508154144), (21, 1220886688), (24, 1068275852), (28, 915665016), (32, 801206889), (34, 754077072), (42, 610443344), (48, 534137926), (49, 523237152), (51, 502718048), (56, 457832508), (68, 377038536), (84, 305221672), (96, 267068963), (98, 261618576), (102, 251359024), (112, 228916254), (119, 215450592), (136, 188519268), (147, 174412384), (168, 152610836), (196, 130809288), (204, 125679512), (224, 114458127), (238, 107725296), (272, 94259634), (294, 87206192), (336, 76305418), (357, 71816864), (392, 65404644), (408, 62839756), (476, 53862648), (544, 47129817), (588, 43603096), (672, 38152709), (714, 35908432), (784, 32702322), (816, 31419878), (833, 30778656), (952, 26931324), (1176, 21801548), (1428, 17954216), (1568, 16351161), (1632, 15709939), (1666, 15389328), (1904, 13465662), (2352, 10900774), (2499, 10259552), (2856, 8977108), (3332, 7694664), (3808, 6732831), (4704, 5450387), (4998, 5129776), (5712, 4488554), (6664, 3847332), (9996, 2564888), (11424, 2244277), (13328, 1923666), (19992, 1282444), (26656, 961833), (39984, 641222), (79968, 320611)]