689703297552

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{811}}^1\times {\mathrm{24919}}^1$

素因数の和:25826

約数の個数: 160

約数和(自身を含む): 2007315968000

約数和(自身を除く): 1317612670448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 811, 948, 1264, 1422, 1622, 1896, 2133, 2433, 2844, 3244, 3792, 4266, 4866, 5688, 6488, 7299, 8532, 9732, 11376, 12976, 14598, 17064, 19464, 21897, 24919, 29196, 34128, 38928, 43794, 49838, 58392, 64069, 74757, 87588, 99676, 116784, 128138, 149514, 175176, 192207, 199352, 224271, 256276, 299028, 350352, 384414, 398704, 448542, 512552, 576621, 598056, 672813, 768828, 897084, 1025104, 1153242, 1196112, 1345626, 1537656, 1729863, 1794168, 1968601, 2306484, 2691252, 3075312, 3459726, 3588336, 3937202, 4612968, 5382504, 5905803, 6919452, 7874404, 9225936, 10765008, 11811606, 13838904, 15748808, 17717409, 20209309, 23623212, 27677808, 31497616, 35434818, 40418618, 47246424, 53152227, 60627927, 70869636, 80837236, 94492848, 106304454, 121255854, 141739272, 161674472, 181883781, 212608908, 242511708, 283478544, 323348944, 363767562, 425217816, 485023416, 545651343, 727535124, 850435632, 970046832, 1091302686, 1455070248, 1596535411, 2182605372, 2910140496, 3193070822, 4365210744, 4789606233, 6386141644, 8730421488, 9579212466, 12772283288, 14368818699, 19158424932, 25544566576, 28737637398, 38316849864, 43106456097, 57475274796, 76633699728, 86212912194, 114950549592, 172425824388, 229901099184, 344851648776, 689703297552]

約数ペア:

[(1, 689703297552), (2, 344851648776), (3, 229901099184), (4, 172425824388), (6, 114950549592), (8, 86212912194), (9, 76633699728), (12, 57475274796), (16, 43106456097), (18, 38316849864), (24, 28737637398), (27, 25544566576), (36, 19158424932), (48, 14368818699), (54, 12772283288), (72, 9579212466), (79, 8730421488), (108, 6386141644), (144, 4789606233), (158, 4365210744), (216, 3193070822), (237, 2910140496), (316, 2182605372), (432, 1596535411), (474, 1455070248), (632, 1091302686), (711, 970046832), (811, 850435632), (948, 727535124), (1264, 545651343), (1422, 485023416), (1622, 425217816), (1896, 363767562), (2133, 323348944), (2433, 283478544), (2844, 242511708), (3244, 212608908), (3792, 181883781), (4266, 161674472), (4866, 141739272), (5688, 121255854), (6488, 106304454), (7299, 94492848), (8532, 80837236), (9732, 70869636), (11376, 60627927), (12976, 53152227), (14598, 47246424), (17064, 40418618), (19464, 35434818), (21897, 31497616), (24919, 27677808), (29196, 23623212), (34128, 20209309), (38928, 17717409), (43794, 15748808), (49838, 13838904), (58392, 11811606), (64069, 10765008), (74757, 9225936), (87588, 7874404), (99676, 6919452), (116784, 5905803), (128138, 5382504), (149514, 4612968), (175176, 3937202), (192207, 3588336), (199352, 3459726), (224271, 3075312), (256276, 2691252), (299028, 2306484), (350352, 1968601), (384414, 1794168), (398704, 1729863), (448542, 1537656), (512552, 1345626), (576621, 1196112), (598056, 1153242), (672813, 1025104), (768828, 897084)]