68456791494

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{244403}}^1$

素因数の和:244456

約数の個数: 160

約数和(自身を含む): 198729780480

約数和(自身を除く): 130272988986

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 567, 702, 741, 798, 819, 1026, 1053, 1134, 1197, 1482, 1539, 1638, 1729, 2106, 2223, 2394, 2457, 3078, 3458, 3591, 4446, 4914, 5187, 6669, 7182, 7371, 10374, 10773, 13338, 14742, 15561, 20007, 21546, 31122, 40014, 46683, 93366, 140049, 244403, 280098, 488806, 733209, 1466418, 1710821, 2199627, 3177239, 3421642, 4399254, 4643657, 5132463, 6354478, 6598881, 9287314, 9531717, 10264926, 13197762, 13930971, 15397389, 19063434, 19796643, 22240673, 27861942, 28595151, 30794778, 32505599, 39593286, 41792913, 44481346, 46192167, 57190302, 60367541, 65011198, 66722019, 83585826, 85785453, 92384334, 97516797, 120735082, 125378739, 133444038, 138576501, 171570906, 181102623, 195033594, 200166057, 250757478, 257356359, 277153002, 292550391, 362205246, 376136217, 400332114, 422572787, 514712718, 543307869, 585100782, 600498171, 752272434, 845145574, 877651173, 1086615738, 1200996342, 1267718361, 1629923607, 1755302346, 1801494513, 2535436722, 2632953519, 3259847214, 3602989026, 3803155083, 4889770821, 5265907038, 7606310166, 9779541642, 11409465249, 22818930498, 34228395747, 68456791494]

約数ペア:

[(1, 68456791494), (2, 34228395747), (3, 22818930498), (6, 11409465249), (7, 9779541642), (9, 7606310166), (13, 5265907038), (14, 4889770821), (18, 3803155083), (19, 3602989026), (21, 3259847214), (26, 2632953519), (27, 2535436722), (38, 1801494513), (39, 1755302346), (42, 1629923607), (54, 1267718361), (57, 1200996342), (63, 1086615738), (78, 877651173), (81, 845145574), (91, 752272434), (114, 600498171), (117, 585100782), (126, 543307869), (133, 514712718), (162, 422572787), (171, 400332114), (182, 376136217), (189, 362205246), (234, 292550391), (247, 277153002), (266, 257356359), (273, 250757478), (342, 200166057), (351, 195033594), (378, 181102623), (399, 171570906), (494, 138576501), (513, 133444038), (546, 125378739), (567, 120735082), (702, 97516797), (741, 92384334), (798, 85785453), (819, 83585826), (1026, 66722019), (1053, 65011198), (1134, 60367541), (1197, 57190302), (1482, 46192167), (1539, 44481346), (1638, 41792913), (1729, 39593286), (2106, 32505599), (2223, 30794778), (2394, 28595151), (2457, 27861942), (3078, 22240673), (3458, 19796643), (3591, 19063434), (4446, 15397389), (4914, 13930971), (5187, 13197762), (6669, 10264926), (7182, 9531717), (7371, 9287314), (10374, 6598881), (10773, 6354478), (13338, 5132463), (14742, 4643657), (15561, 4399254), (20007, 3421642), (21546, 3177239), (31122, 2199627), (40014, 1710821), (46683, 1466418), (93366, 733209), (140049, 488806), (244403, 280098)]