2947612416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{548291}}^1$

素因数の和:548317

約数の個数: 72

約数和(自身を含む): 8965670784

約数和(自身を除く): 6018058368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 548291, 1096582, 1644873, 2193164, 3289746, 3838037, 4386328, 6579492, 7676074, 8772656, 11514111, 13158984, 15352148, 17545312, 23028222, 26317968, 30704296, 35090624, 46056444, 52635936, 61408592, 70181248, 92112888, 105271872, 122817184, 140362496, 184225776, 210543744, 245634368, 368451552, 421087488, 491268736, 736903104, 982537472, 1473806208, 2947612416]

約数ペア:

[(1, 2947612416), (2, 1473806208), (3, 982537472), (4, 736903104), (6, 491268736), (7, 421087488), (8, 368451552), (12, 245634368), (14, 210543744), (16, 184225776), (21, 140362496), (24, 122817184), (28, 105271872), (32, 92112888), (42, 70181248), (48, 61408592), (56, 52635936), (64, 46056444), (84, 35090624), (96, 30704296), (112, 26317968), (128, 23028222), (168, 17545312), (192, 15352148), (224, 13158984), (256, 11514111), (336, 8772656), (384, 7676074), (448, 6579492), (672, 4386328), (768, 3838037), (896, 3289746), (1344, 2193164), (1792, 1644873), (2688, 1096582), (5376, 548291)]