306533904

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 807686400

約数和(自身を除く): 501152496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 229, 237, 316, 353, 458, 474, 632, 687, 706, 916, 948, 1059, 1264, 1374, 1412, 1832, 1896, 2118, 2748, 2824, 3664, 3792, 4236, 5496, 5648, 8472, 10992, 16944, 18091, 27887, 36182, 54273, 55774, 72364, 80837, 83661, 108546, 111548, 144728, 161674, 167322, 217092, 223096, 242511, 289456, 323348, 334644, 434184, 446192, 485022, 646696, 669288, 868368, 970044, 1293392, 1338576, 1940088, 3880176, 6386123, 12772246, 19158369, 25544492, 38316738, 51088984, 76633476, 102177968, 153266952, 306533904]

約数ペア:

[(1, 306533904), (2, 153266952), (3, 102177968), (4, 76633476), (6, 51088984), (8, 38316738), (12, 25544492), (16, 19158369), (24, 12772246), (48, 6386123), (79, 3880176), (158, 1940088), (229, 1338576), (237, 1293392), (316, 970044), (353, 868368), (458, 669288), (474, 646696), (632, 485022), (687, 446192), (706, 434184), (916, 334644), (948, 323348), (1059, 289456), (1264, 242511), (1374, 223096), (1412, 217092), (1832, 167322), (1896, 161674), (2118, 144728), (2748, 111548), (2824, 108546), (3664, 83661), (3792, 80837), (4236, 72364), (5496, 55774), (5648, 54273), (8472, 36182), (10992, 27887), (16944, 18091)]