285655266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 701955072

約数和(自身を除く): 416299806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 53, 62, 78, 93, 106, 117, 159, 186, 234, 279, 318, 403, 477, 558, 689, 743, 806, 954, 1209, 1378, 1486, 1643, 2067, 2229, 2418, 3286, 3627, 4134, 4458, 4929, 6201, 6687, 7254, 9659, 9858, 12402, 13374, 14787, 19318, 21359, 23033, 28977, 29574, 39379, 42718, 46066, 57954, 64077, 69099, 78758, 86931, 118137, 128154, 138198, 173862, 192231, 207297, 236274, 299429, 354411, 384462, 414594, 511927, 598858, 708822, 898287, 1023854, 1220749, 1535781, 1796574, 2441498, 2694861, 3071562, 3662247, 4607343, 5389722, 7324494, 9214686, 10986741, 15869737, 21973482, 31739474, 47609211, 95218422, 142827633, 285655266]

約数ペア:

[(1, 285655266), (2, 142827633), (3, 95218422), (6, 47609211), (9, 31739474), (13, 21973482), (18, 15869737), (26, 10986741), (31, 9214686), (39, 7324494), (53, 5389722), (62, 4607343), (78, 3662247), (93, 3071562), (106, 2694861), (117, 2441498), (159, 1796574), (186, 1535781), (234, 1220749), (279, 1023854), (318, 898287), (403, 708822), (477, 598858), (558, 511927), (689, 414594), (743, 384462), (806, 354411), (954, 299429), (1209, 236274), (1378, 207297), (1486, 192231), (1643, 173862), (2067, 138198), (2229, 128154), (2418, 118137), (3286, 86931), (3627, 78758), (4134, 69099), (4458, 64077), (4929, 57954), (6201, 46066), (6687, 42718), (7254, 39379), (9659, 29574), (9858, 28977), (12402, 23033), (13374, 21359), (14787, 19318)]