897725276

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3763

約数の個数: 72

約数和(自身を含む): 1935022320

約数和(自身を除く): 1037297044

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 49, 58, 86, 98, 116, 172, 196, 203, 301, 406, 602, 812, 1204, 1247, 1421, 2107, 2494, 2842, 3673, 4214, 4988, 5684, 7346, 8428, 8729, 14692, 17458, 25711, 34916, 51422, 61103, 102844, 106517, 122206, 157939, 179977, 213034, 244412, 315878, 359954, 426068, 631756, 719908, 745619, 1105573, 1491238, 2211146, 2982476, 4422292, 4580231, 5219333, 7739011, 9160462, 10438666, 15478022, 18320924, 20877332, 30956044, 32061617, 64123234, 128246468, 224431319, 448862638, 897725276]

約数ペア:

[(1, 897725276), (2, 448862638), (4, 224431319), (7, 128246468), (14, 64123234), (28, 32061617), (29, 30956044), (43, 20877332), (49, 18320924), (58, 15478022), (86, 10438666), (98, 9160462), (116, 7739011), (172, 5219333), (196, 4580231), (203, 4422292), (301, 2982476), (406, 2211146), (602, 1491238), (812, 1105573), (1204, 745619), (1247, 719908), (1421, 631756), (2107, 426068), (2494, 359954), (2842, 315878), (3673, 244412), (4214, 213034), (4988, 179977), (5684, 157939), (7346, 122206), (8428, 106517), (8729, 102844), (14692, 61103), (17458, 51422), (25711, 34916)]