271220495232

素因数分解:

$2^7\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1091659}}^1$

素因数の和:1092323

約数の個数: 64

約数和(自身を含む): 721543593600

約数和(自身を除く): 450323098368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 20704, 31056, 41408, 62112, 82816, 124224, 248448, 1091659, 2183318, 3274977, 4366636, 6549954, 8733272, 13099908, 17466544, 26199816, 34933088, 52399632, 69866176, 104799264, 139732352, 209598528, 419197056, 706303373, 1412606746, 2118910119, 2825213492, 4237820238, 5650426984, 8475640476, 11300853968, 16951280952, 22601707936, 33902561904, 45203415872, 67805123808, 90406831744, 135610247616, 271220495232]

約数ペア:

[(1, 271220495232), (2, 135610247616), (3, 90406831744), (4, 67805123808), (6, 45203415872), (8, 33902561904), (12, 22601707936), (16, 16951280952), (24, 11300853968), (32, 8475640476), (48, 5650426984), (64, 4237820238), (96, 2825213492), (128, 2118910119), (192, 1412606746), (384, 706303373), (647, 419197056), (1294, 209598528), (1941, 139732352), (2588, 104799264), (3882, 69866176), (5176, 52399632), (7764, 34933088), (10352, 26199816), (15528, 17466544), (20704, 13099908), (31056, 8733272), (41408, 6549954), (62112, 4366636), (82816, 3274977), (124224, 2183318), (248448, 1091659)]