1272980352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{473579}}^1$

素因数の和:473603

約数の個数: 64

約数和(自身を含む): 3864412800

約数和(自身を除く): 2591432448

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, 336, 384, 448, 672, 896, 1344, 2688, 473579, 947158, 1420737, 1894316, 2841474, 3315053, 3788632, 5682948, 6630106, 7577264, 9945159, 11365896, 13260212, 15154528, 19890318, 22731792, 26520424, 30309056, 39780636, 45463584, 53040848, 60618112, 79561272, 90927168, 106081696, 159122544, 181854336, 212163392, 318245088, 424326784, 636490176, 1272980352]

約数ペア:

[(1, 1272980352), (2, 636490176), (3, 424326784), (4, 318245088), (6, 212163392), (7, 181854336), (8, 159122544), (12, 106081696), (14, 90927168), (16, 79561272), (21, 60618112), (24, 53040848), (28, 45463584), (32, 39780636), (42, 30309056), (48, 26520424), (56, 22731792), (64, 19890318), (84, 15154528), (96, 13260212), (112, 11365896), (128, 9945159), (168, 7577264), (192, 6630106), (224, 5682948), (336, 3788632), (384, 3315053), (448, 2841474), (672, 1894316), (896, 1420737), (1344, 947158), (2688, 473579)]