312771648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7560

約数の個数: 112

約数和(自身を含む): 976400384

約数和(自身を除く): 663628736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 7507, 10416, 13888, 15014, 20832, 22521, 30028, 41664, 45042, 52549, 60056, 90084, 105098, 120112, 157647, 180168, 210196, 232717, 240224, 315294, 360336, 420392, 465434, 480448, 630588, 698151, 720672, 840784, 930868, 1261176, 1396302, 1441344, 1629019, 1681568, 1861736, 2522352, 2792604, 3258038, 3363136, 3723472, 4887057, 5044704, 5585208, 6516076, 7446944, 9774114, 10089408, 11170416, 13032152, 14893888, 19548228, 22340832, 26064304, 39096456, 44681664, 52128608, 78192912, 104257216, 156385824, 312771648]

約数ペア:

[(1, 312771648), (2, 156385824), (3, 104257216), (4, 78192912), (6, 52128608), (7, 44681664), (8, 39096456), (12, 26064304), (14, 22340832), (16, 19548228), (21, 14893888), (24, 13032152), (28, 11170416), (31, 10089408), (32, 9774114), (42, 7446944), (48, 6516076), (56, 5585208), (62, 5044704), (64, 4887057), (84, 3723472), (93, 3363136), (96, 3258038), (112, 2792604), (124, 2522352), (168, 1861736), (186, 1681568), (192, 1629019), (217, 1441344), (224, 1396302), (248, 1261176), (336, 930868), (372, 840784), (434, 720672), (448, 698151), (496, 630588), (651, 480448), (672, 465434), (744, 420392), (868, 360336), (992, 315294), (1302, 240224), (1344, 232717), (1488, 210196), (1736, 180168), (1984, 157647), (2604, 120112), (2976, 105098), (3472, 90084), (5208, 60056), (5952, 52549), (6944, 45042), (7507, 41664), (10416, 30028), (13888, 22521), (15014, 20832)]