1951145232

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 5100744960

約数和(自身を除く): 3149599728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 269, 274, 411, 538, 548, 807, 822, 1076, 1096, 1103, 1614, 1644, 2152, 2192, 2206, 3228, 3288, 3309, 4304, 4412, 6456, 6576, 6618, 8824, 12912, 13236, 17648, 26472, 36853, 52944, 73706, 110559, 147412, 151111, 221118, 294824, 296707, 302222, 442236, 453333, 589648, 593414, 604444, 884472, 890121, 906666, 1186828, 1208888, 1768944, 1780242, 1813332, 2373656, 2417776, 3560484, 3626664, 4747312, 7120968, 7253328, 14241936, 40648859, 81297718, 121946577, 162595436, 243893154, 325190872, 487786308, 650381744, 975572616, 1951145232]

約数ペア:

[(1, 1951145232), (2, 975572616), (3, 650381744), (4, 487786308), (6, 325190872), (8, 243893154), (12, 162595436), (16, 121946577), (24, 81297718), (48, 40648859), (137, 14241936), (269, 7253328), (274, 7120968), (411, 4747312), (538, 3626664), (548, 3560484), (807, 2417776), (822, 2373656), (1076, 1813332), (1096, 1780242), (1103, 1768944), (1614, 1208888), (1644, 1186828), (2152, 906666), (2192, 890121), (2206, 884472), (3228, 604444), (3288, 593414), (3309, 589648), (4304, 453333), (4412, 442236), (6456, 302222), (6576, 296707), (6618, 294824), (8824, 221118), (12912, 151111), (13236, 147412), (17648, 110559), (26472, 73706), (36853, 52944)]