1285267008

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12149}}^1$

素因数の和:12212

約数の個数: 112

約数和(自身を含む): 3703320000

約数和(自身を除く): 2418052992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2784, 3306, 3648, 4408, 5568, 6612, 8816, 12149, 13224, 17632, 24298, 26448, 35264, 36447, 48596, 52896, 72894, 97192, 105792, 145788, 194384, 230831, 291576, 352321, 388768, 461662, 583152, 692493, 704642, 777536, 923324, 1056963, 1166304, 1384986, 1409284, 1846648, 2113926, 2332608, 2769972, 2818568, 3693296, 4227852, 5539944, 5637136, 6694099, 7386592, 8455704, 11079888, 11274272, 13388198, 14773184, 16911408, 20082297, 22159776, 22548544, 26776396, 33822816, 40164594, 44319552, 53552792, 67645632, 80329188, 107105584, 160658376, 214211168, 321316752, 428422336, 642633504, 1285267008]

約数ペア:

[(1, 1285267008), (2, 642633504), (3, 428422336), (4, 321316752), (6, 214211168), (8, 160658376), (12, 107105584), (16, 80329188), (19, 67645632), (24, 53552792), (29, 44319552), (32, 40164594), (38, 33822816), (48, 26776396), (57, 22548544), (58, 22159776), (64, 20082297), (76, 16911408), (87, 14773184), (96, 13388198), (114, 11274272), (116, 11079888), (152, 8455704), (174, 7386592), (192, 6694099), (228, 5637136), (232, 5539944), (304, 4227852), (348, 3693296), (456, 2818568), (464, 2769972), (551, 2332608), (608, 2113926), (696, 1846648), (912, 1409284), (928, 1384986), (1102, 1166304), (1216, 1056963), (1392, 923324), (1653, 777536), (1824, 704642), (1856, 692493), (2204, 583152), (2784, 461662), (3306, 388768), (3648, 352321), (4408, 291576), (5568, 230831), (6612, 194384), (8816, 145788), (12149, 105792), (13224, 97192), (17632, 72894), (24298, 52896), (26448, 48596), (35264, 36447)]