431498496

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 144

約数和(自身を含む): 1349530560

約数和(自身を除く): 918032064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 2816, 3328, 3432, 3929, 4224, 4576, 4992, 6864, 7858, 8448, 9152, 9984, 11787, 13728, 15716, 18304, 23574, 27456, 31432, 36608, 43219, 47148, 51077, 54912, 62864, 86438, 94296, 102154, 109824, 125728, 129657, 153231, 172876, 188592, 204308, 251456, 259314, 306462, 345752, 377184, 408616, 502912, 518628, 561847, 612924, 691504, 754368, 817232, 1005824, 1037256, 1123694, 1225848, 1383008, 1508736, 1634464, 1685541, 2074512, 2247388, 2451696, 2766016, 3017472, 3268928, 3371082, 4149024, 4494776, 4903392, 5532032, 6537856, 6742164, 8298048, 8989552, 9806784, 11064064, 13075712, 13484328, 16596096, 17979104, 19613568, 26968656, 33192192, 35958208, 39227136, 53937312, 71916416, 107874624, 143832832, 215749248, 431498496]

約数ペア:

[(1, 431498496), (2, 215749248), (3, 143832832), (4, 107874624), (6, 71916416), (8, 53937312), (11, 39227136), (12, 35958208), (13, 33192192), (16, 26968656), (22, 19613568), (24, 17979104), (26, 16596096), (32, 13484328), (33, 13075712), (39, 11064064), (44, 9806784), (48, 8989552), (52, 8298048), (64, 6742164), (66, 6537856), (78, 5532032), (88, 4903392), (96, 4494776), (104, 4149024), (128, 3371082), (132, 3268928), (143, 3017472), (156, 2766016), (176, 2451696), (192, 2247388), (208, 2074512), (256, 1685541), (264, 1634464), (286, 1508736), (312, 1383008), (352, 1225848), (384, 1123694), (416, 1037256), (429, 1005824), (528, 817232), (572, 754368), (624, 691504), (704, 612924), (768, 561847), (832, 518628), (858, 502912), (1056, 408616), (1144, 377184), (1248, 345752), (1408, 306462), (1664, 259314), (1716, 251456), (2112, 204308), (2288, 188592), (2496, 172876), (2816, 153231), (3328, 129657), (3432, 125728), (3929, 109824), (4224, 102154), (4576, 94296), (4992, 86438), (6864, 62864), (7858, 54912), (8448, 51077), (9152, 47148), (9984, 43219), (11787, 36608), (13728, 31432), (15716, 27456), (18304, 23574)]