28427109888

素因数分解:

$2^9\times 3^1\times {\mathrm{2011}}^1\times {\mathrm{9203}}^1$

素因数の和:11235

約数の個数: 80

約数和(自身を含む): 75777489216

約数和(自身を除く): 47350379328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 2011, 4022, 6033, 8044, 9203, 12066, 16088, 18406, 24132, 27609, 32176, 36812, 48264, 55218, 64352, 73624, 96528, 110436, 128704, 147248, 193056, 220872, 257408, 294496, 386112, 441744, 514816, 588992, 772224, 883488, 1029632, 1177984, 1544448, 1766976, 2355968, 3088896, 3533952, 4711936, 7067904, 14135808, 18507233, 37014466, 55521699, 74028932, 111043398, 148057864, 222086796, 296115728, 444173592, 592231456, 888347184, 1184462912, 1776694368, 2368925824, 3553388736, 4737851648, 7106777472, 9475703296, 14213554944, 28427109888]

約数ペア:

[(1, 28427109888), (2, 14213554944), (3, 9475703296), (4, 7106777472), (6, 4737851648), (8, 3553388736), (12, 2368925824), (16, 1776694368), (24, 1184462912), (32, 888347184), (48, 592231456), (64, 444173592), (96, 296115728), (128, 222086796), (192, 148057864), (256, 111043398), (384, 74028932), (512, 55521699), (768, 37014466), (1536, 18507233), (2011, 14135808), (4022, 7067904), (6033, 4711936), (8044, 3533952), (9203, 3088896), (12066, 2355968), (16088, 1766976), (18406, 1544448), (24132, 1177984), (27609, 1029632), (32176, 883488), (36812, 772224), (48264, 588992), (55218, 514816), (64352, 441744), (73624, 386112), (96528, 294496), (110436, 257408), (128704, 220872), (147248, 193056)]