123792760288

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1321

約数の個数: 144

約数和(自身を含む): 262807856640

約数和(自身を除く): 139015096352

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 127, 232, 248, 254, 464, 496, 508, 899, 928, 961, 992, 1016, 1093, 1798, 1922, 2032, 2186, 3596, 3683, 3844, 3937, 4064, 4372, 7192, 7366, 7688, 7874, 8744, 14384, 14732, 15376, 15748, 17488, 27869, 28768, 29464, 30752, 31496, 31697, 33883, 34976, 55738, 58928, 62992, 63394, 67766, 111476, 114173, 117856, 122047, 125984, 126788, 135532, 138811, 222952, 228346, 244094, 253576, 271064, 277622, 445904, 456692, 488188, 507152, 542128, 555244, 891808, 913384, 976376, 982607, 1014304, 1050373, 1084256, 1110488, 1826768, 1952752, 1965214, 2100746, 2220976, 3539363, 3653536, 3905504, 3930428, 4025519, 4201492, 4303141, 4441952, 7078726, 7860856, 8051038, 8402984, 8606282, 14157452, 15721712, 16102076, 16805968, 17212564, 28314904, 30460817, 31443424, 32204152, 33611936, 34425128, 56629808, 60921634, 64408304, 68850256, 113259616, 121843268, 124791089, 128816608, 133397371, 137700512, 243686536, 249582178, 266794742, 487373072, 499164356, 533589484, 974746144, 998328712, 1067178968, 1996657424, 2134357936, 3868523759, 3993314848, 4268715872, 7737047518, 15474095036, 30948190072, 61896380144, 123792760288]

約数ペア:

[(1, 123792760288), (2, 61896380144), (4, 30948190072), (8, 15474095036), (16, 7737047518), (29, 4268715872), (31, 3993314848), (32, 3868523759), (58, 2134357936), (62, 1996657424), (116, 1067178968), (124, 998328712), (127, 974746144), (232, 533589484), (248, 499164356), (254, 487373072), (464, 266794742), (496, 249582178), (508, 243686536), (899, 137700512), (928, 133397371), (961, 128816608), (992, 124791089), (1016, 121843268), (1093, 113259616), (1798, 68850256), (1922, 64408304), (2032, 60921634), (2186, 56629808), (3596, 34425128), (3683, 33611936), (3844, 32204152), (3937, 31443424), (4064, 30460817), (4372, 28314904), (7192, 17212564), (7366, 16805968), (7688, 16102076), (7874, 15721712), (8744, 14157452), (14384, 8606282), (14732, 8402984), (15376, 8051038), (15748, 7860856), (17488, 7078726), (27869, 4441952), (28768, 4303141), (29464, 4201492), (30752, 4025519), (31496, 3930428), (31697, 3905504), (33883, 3653536), (34976, 3539363), (55738, 2220976), (58928, 2100746), (62992, 1965214), (63394, 1952752), (67766, 1826768), (111476, 1110488), (114173, 1084256), (117856, 1050373), (122047, 1014304), (125984, 982607), (126788, 976376), (135532, 913384), (138811, 891808), (222952, 555244), (228346, 542128), (244094, 507152), (253576, 488188), (271064, 456692), (277622, 445904)]