425630744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 1029542400

約数和(自身を除く): 603911656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 719, 868, 961, 1364, 1438, 1736, 1922, 2387, 2728, 2876, 3844, 4774, 5033, 5752, 6727, 7688, 7909, 9548, 10066, 10571, 13454, 15818, 19096, 20132, 21142, 22289, 26908, 31636, 40264, 42284, 44578, 53816, 55363, 63272, 73997, 84568, 89156, 110726, 147994, 156023, 178312, 221452, 245179, 295988, 312046, 442904, 490358, 591976, 624092, 690959, 980716, 1248184, 1381918, 1716253, 1961432, 2763836, 3432506, 4836713, 5527672, 6865012, 7600549, 9673426, 13730024, 15201098, 19346852, 30402196, 38693704, 53203843, 60804392, 106407686, 212815372, 425630744]

約数ペア:

[(1, 425630744), (2, 212815372), (4, 106407686), (7, 60804392), (8, 53203843), (11, 38693704), (14, 30402196), (22, 19346852), (28, 15201098), (31, 13730024), (44, 9673426), (56, 7600549), (62, 6865012), (77, 5527672), (88, 4836713), (124, 3432506), (154, 2763836), (217, 1961432), (248, 1716253), (308, 1381918), (341, 1248184), (434, 980716), (616, 690959), (682, 624092), (719, 591976), (868, 490358), (961, 442904), (1364, 312046), (1438, 295988), (1736, 245179), (1922, 221452), (2387, 178312), (2728, 156023), (2876, 147994), (3844, 110726), (4774, 89156), (5033, 84568), (5752, 73997), (6727, 63272), (7688, 55363), (7909, 53816), (9548, 44578), (10066, 42284), (10571, 40264), (13454, 31636), (15818, 26908), (19096, 22289), (20132, 21142)]