312424944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 899848656

約数和(自身を除く): 587423712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 521, 624, 744, 806, 961, 1042, 1209, 1488, 1563, 1612, 1922, 2084, 2418, 2883, 3126, 3224, 3844, 4168, 4836, 5766, 6252, 6448, 6773, 7688, 8336, 9672, 11532, 12493, 12504, 13546, 15376, 16151, 19344, 20319, 23064, 24986, 25008, 27092, 32302, 37479, 40638, 46128, 48453, 49972, 54184, 64604, 74958, 81276, 96906, 99944, 108368, 129208, 149916, 162552, 193812, 199888, 209963, 258416, 299832, 325104, 387624, 419926, 500681, 599664, 629889, 775248, 839852, 1001362, 1259778, 1502043, 1679704, 2002724, 2519556, 3004086, 3359408, 4005448, 5039112, 6008172, 6508853, 8010896, 10078224, 12016344, 13017706, 19526559, 24032688, 26035412, 39053118, 52070824, 78106236, 104141648, 156212472, 312424944]

約数ペア:

[(1, 312424944), (2, 156212472), (3, 104141648), (4, 78106236), (6, 52070824), (8, 39053118), (12, 26035412), (13, 24032688), (16, 19526559), (24, 13017706), (26, 12016344), (31, 10078224), (39, 8010896), (48, 6508853), (52, 6008172), (62, 5039112), (78, 4005448), (93, 3359408), (104, 3004086), (124, 2519556), (156, 2002724), (186, 1679704), (208, 1502043), (248, 1259778), (312, 1001362), (372, 839852), (403, 775248), (496, 629889), (521, 599664), (624, 500681), (744, 419926), (806, 387624), (961, 325104), (1042, 299832), (1209, 258416), (1488, 209963), (1563, 199888), (1612, 193812), (1922, 162552), (2084, 149916), (2418, 129208), (2883, 108368), (3126, 99944), (3224, 96906), (3844, 81276), (4168, 74958), (4836, 64604), (5766, 54184), (6252, 49972), (6448, 48453), (6773, 46128), (7688, 40638), (8336, 37479), (9672, 32302), (11532, 27092), (12493, 25008), (12504, 24986), (13546, 23064), (15376, 20319), (16151, 19344)]