2568447882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:13009

約数の個数: 144

約数和(自身を含む): 7529034240

約数和(自身を除く): 4960586358

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 121, 126, 143, 154, 182, 198, 231, 234, 242, 273, 286, 363, 429, 462, 546, 693, 726, 819, 847, 858, 1001, 1089, 1287, 1386, 1573, 1638, 1694, 2002, 2178, 2541, 2574, 3003, 3146, 4719, 5082, 6006, 7623, 9009, 9438, 11011, 12959, 14157, 15246, 18018, 22022, 25918, 28314, 33033, 38877, 66066, 77754, 90713, 99099, 116631, 142549, 168467, 181426, 198198, 233262, 272139, 285098, 336934, 427647, 505401, 544278, 816417, 855294, 997843, 1010802, 1179269, 1282941, 1516203, 1568039, 1632834, 1853137, 1995686, 2358538, 2565882, 2993529, 3032406, 3136078, 3537807, 3706274, 4704117, 5559411, 5987058, 7075614, 8980587, 9408234, 10613421, 10976273, 11118822, 12971959, 14112351, 16678233, 17961174, 20384507, 21226842, 21952546, 25943918, 28224702, 32928819, 33356466, 38915877, 40769014, 61153521, 65857638, 77831754, 98786457, 116747631, 122307042, 142691549, 183460563, 197572914, 233495262, 285383098, 366921126, 428074647, 856149294, 1284223941, 2568447882]

約数ペア:

[(1, 2568447882), (2, 1284223941), (3, 856149294), (6, 428074647), (7, 366921126), (9, 285383098), (11, 233495262), (13, 197572914), (14, 183460563), (18, 142691549), (21, 122307042), (22, 116747631), (26, 98786457), (33, 77831754), (39, 65857638), (42, 61153521), (63, 40769014), (66, 38915877), (77, 33356466), (78, 32928819), (91, 28224702), (99, 25943918), (117, 21952546), (121, 21226842), (126, 20384507), (143, 17961174), (154, 16678233), (182, 14112351), (198, 12971959), (231, 11118822), (234, 10976273), (242, 10613421), (273, 9408234), (286, 8980587), (363, 7075614), (429, 5987058), (462, 5559411), (546, 4704117), (693, 3706274), (726, 3537807), (819, 3136078), (847, 3032406), (858, 2993529), (1001, 2565882), (1089, 2358538), (1287, 1995686), (1386, 1853137), (1573, 1632834), (1638, 1568039), (1694, 1516203), (2002, 1282941), (2178, 1179269), (2541, 1010802), (2574, 997843), (3003, 855294), (3146, 816417), (4719, 544278), (5082, 505401), (6006, 427647), (7623, 336934), (9009, 285098), (9438, 272139), (11011, 233262), (12959, 198198), (14157, 181426), (15246, 168467), (18018, 142549), (22022, 116631), (25918, 99099), (28314, 90713), (33033, 77754), (38877, 66066)]