18426715272

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{59}}^2\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 60321643200

約数和(自身を除く): 41894927928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 81, 84, 108, 118, 126, 162, 168, 177, 189, 216, 236, 243, 252, 324, 354, 378, 389, 413, 472, 486, 504, 531, 567, 648, 708, 756, 778, 826, 972, 1062, 1134, 1167, 1239, 1416, 1512, 1556, 1593, 1652, 1701, 1944, 2124, 2268, 2334, 2478, 2723, 3112, 3186, 3304, 3402, 3481, 3501, 3717, 4248, 4536, 4668, 4779, 4956, 5446, 6372, 6804, 6962, 7002, 7434, 8169, 9336, 9558, 9912, 10443, 10503, 10892, 11151, 12744, 13608, 13924, 14004, 14337, 14868, 16338, 19116, 20886, 21006, 21784, 22302, 22951, 24367, 24507, 27848, 28008, 28674, 29736, 31329, 31509, 32676, 33453, 38232, 41772, 42012, 44604, 45902, 48734, 49014, 57348, 62658, 63018, 65352, 66906, 68853, 73101, 73521, 83544, 84024, 89208, 91804, 93987, 94527, 97468, 98028, 100359, 114696, 125316, 126036, 133812, 137706, 146202, 147042, 160657, 183608, 187974, 189054, 194936, 196056, 200718, 206559, 219303, 220563, 250632, 252072, 267624, 275412, 281961, 292404, 294084, 321314, 375948, 378108, 401436, 413118, 438606, 441126, 481971, 550824, 563922, 584808, 588168, 619677, 642628, 657909, 661689, 751896, 756216, 802872, 826236, 845883, 877212, 882252, 963942, 1127844, 1239354, 1285256, 1315818, 1323378, 1354109, 1445913, 1652472, 1691766, 1754424, 1764504, 1859031, 1927884, 1973727, 2255688, 2478708, 2631636, 2646756, 2708218, 2891826, 3383532, 3718062, 3855768, 3947454, 4062327, 4337739, 4957416, 5263272, 5293512, 5416436, 5577093, 5783652, 5921181, 6767064, 7436124, 7894908, 8124654, 8675478, 9478763, 10832872, 11154186, 11567304, 11842362, 12186981, 13013217, 14872248, 15789816, 16249308, 17350956, 18957526, 22308372, 23684724, 24373962, 26026434, 28436289, 32498616, 34701912, 36560943, 37915052, 39039651, 44616744, 47369448, 48747924, 52052868, 56872578, 73121886, 75830104, 78079302, 85308867, 97495848, 104105736, 109682829, 113745156, 146243772, 156158604, 170617734, 219365658, 227490312, 255926601, 292487544, 312317208, 329048487, 341235468, 438731316, 511853202, 658096974, 682470936, 767779803, 877462632, 1023706404, 1316193948, 1535559606, 2047412808, 2303339409, 2632387896, 3071119212, 4606678818, 6142238424, 9213357636, 18426715272]

約数ペア:

[(1, 18426715272), (2, 9213357636), (3, 6142238424), (4, 4606678818), (6, 3071119212), (7, 2632387896), (8, 2303339409), (9, 2047412808), (12, 1535559606), (14, 1316193948), (18, 1023706404), (21, 877462632), (24, 767779803), (27, 682470936), (28, 658096974), (36, 511853202), (42, 438731316), (54, 341235468), (56, 329048487), (59, 312317208), (63, 292487544), (72, 255926601), (81, 227490312), (84, 219365658), (108, 170617734), (118, 156158604), (126, 146243772), (162, 113745156), (168, 109682829), (177, 104105736), (189, 97495848), (216, 85308867), (236, 78079302), (243, 75830104), (252, 73121886), (324, 56872578), (354, 52052868), (378, 48747924), (389, 47369448), (413, 44616744), (472, 39039651), (486, 37915052), (504, 36560943), (531, 34701912), (567, 32498616), (648, 28436289), (708, 26026434), (756, 24373962), (778, 23684724), (826, 22308372), (972, 18957526), (1062, 17350956), (1134, 16249308), (1167, 15789816), (1239, 14872248), (1416, 13013217), (1512, 12186981), (1556, 11842362), (1593, 11567304), (1652, 11154186), (1701, 10832872), (1944, 9478763), (2124, 8675478), (2268, 8124654), (2334, 7894908), (2478, 7436124), (2723, 6767064), (3112, 5921181), (3186, 5783652), (3304, 5577093), (3402, 5416436), (3481, 5293512), (3501, 5263272), (3717, 4957416), (4248, 4337739), (4536, 4062327), (4668, 3947454), (4779, 3855768), (4956, 3718062), (5446, 3383532), (6372, 2891826), (6804, 2708218), (6962, 2646756), (7002, 2631636), (7434, 2478708), (8169, 2255688), (9336, 1973727), (9558, 1927884), (9912, 1859031), (10443, 1764504), (10503, 1754424), (10892, 1691766), (11151, 1652472), (12744, 1445913), (13608, 1354109), (13924, 1323378), (14004, 1315818), (14337, 1285256), (14868, 1239354), (16338, 1127844), (19116, 963942), (20886, 882252), (21006, 877212), (21784, 845883), (22302, 826236), (22951, 802872), (24367, 756216), (24507, 751896), (27848, 661689), (28008, 657909), (28674, 642628), (29736, 619677), (31329, 588168), (31509, 584808), (32676, 563922), (33453, 550824), (38232, 481971), (41772, 441126), (42012, 438606), (44604, 413118), (45902, 401436), (48734, 378108), (49014, 375948), (57348, 321314), (62658, 294084), (63018, 292404), (65352, 281961), (66906, 275412), (68853, 267624), (73101, 252072), (73521, 250632), (83544, 220563), (84024, 219303), (89208, 206559), (91804, 200718), (93987, 196056), (94527, 194936), (97468, 189054), (98028, 187974), (100359, 183608), (114696, 160657), (125316, 147042), (126036, 146202), (133812, 137706)]