7490756672

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:345

約数の個数: 168

約数和(自身を含む): 17820997632

約数和(自身を除く): 10330240960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 137, 217, 224, 248, 254, 274, 434, 448, 496, 508, 548, 868, 889, 959, 961, 992, 1016, 1096, 1736, 1778, 1918, 1922, 1984, 2032, 2192, 3472, 3556, 3836, 3844, 3937, 4064, 4247, 4384, 6727, 6944, 7112, 7672, 7688, 7874, 8128, 8494, 8768, 13454, 13888, 14224, 15344, 15376, 15748, 16988, 17399, 26908, 27559, 28448, 29729, 30688, 30752, 31496, 33976, 34798, 53816, 55118, 56896, 59458, 61376, 61504, 62992, 67952, 69596, 107632, 110236, 118916, 121793, 122047, 125984, 131657, 135904, 139192, 215264, 220472, 237832, 243586, 244094, 251968, 263314, 271808, 278384, 430528, 440944, 475664, 487172, 488188, 526628, 539369, 556768, 854329, 881888, 921599, 951328, 974344, 976376, 1053256, 1078738, 1113536, 1708658, 1763776, 1843198, 1902656, 1948688, 1952752, 2106512, 2157476, 3417316, 3686396, 3775583, 3897376, 3905504, 4213024, 4314952, 6834632, 7372792, 7551166, 7794752, 7811008, 8426048, 8629904, 13669264, 14745584, 15102332, 16720439, 17259808, 27338528, 29491168, 30204664, 33440878, 34519616, 54677056, 58982336, 60409328, 66881756, 117043073, 120818656, 133763512, 234086146, 241637312, 267527024, 468172292, 535054048, 936344584, 1070108096, 1872689168, 3745378336, 7490756672]

約数ペア:

[(1, 7490756672), (2, 3745378336), (4, 1872689168), (7, 1070108096), (8, 936344584), (14, 535054048), (16, 468172292), (28, 267527024), (31, 241637312), (32, 234086146), (56, 133763512), (62, 120818656), (64, 117043073), (112, 66881756), (124, 60409328), (127, 58982336), (137, 54677056), (217, 34519616), (224, 33440878), (248, 30204664), (254, 29491168), (274, 27338528), (434, 17259808), (448, 16720439), (496, 15102332), (508, 14745584), (548, 13669264), (868, 8629904), (889, 8426048), (959, 7811008), (961, 7794752), (992, 7551166), (1016, 7372792), (1096, 6834632), (1736, 4314952), (1778, 4213024), (1918, 3905504), (1922, 3897376), (1984, 3775583), (2032, 3686396), (2192, 3417316), (3472, 2157476), (3556, 2106512), (3836, 1952752), (3844, 1948688), (3937, 1902656), (4064, 1843198), (4247, 1763776), (4384, 1708658), (6727, 1113536), (6944, 1078738), (7112, 1053256), (7672, 976376), (7688, 974344), (7874, 951328), (8128, 921599), (8494, 881888), (8768, 854329), (13454, 556768), (13888, 539369), (14224, 526628), (15344, 488188), (15376, 487172), (15748, 475664), (16988, 440944), (17399, 430528), (26908, 278384), (27559, 271808), (28448, 263314), (29729, 251968), (30688, 244094), (30752, 243586), (31496, 237832), (33976, 220472), (34798, 215264), (53816, 139192), (55118, 135904), (56896, 131657), (59458, 125984), (61376, 122047), (61504, 121793), (62992, 118916), (67952, 110236), (69596, 107632)]