9879216516

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41149}}^1$

素因数の和:41200

約数の個数: 144

約数和(自身を含む): 29358056000

約数和(自身を除く): 19478839484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 741, 972, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 3159, 4212, 4446, 4617, 6156, 6318, 6669, 8892, 9234, 12636, 13338, 18468, 20007, 26676, 40014, 41149, 60021, 80028, 82298, 120042, 123447, 164596, 240084, 246894, 370341, 493788, 534937, 740682, 781831, 1069874, 1111023, 1481364, 1563662, 1604811, 2139748, 2222046, 2345493, 3127324, 3209622, 3333069, 4444092, 4690986, 4814433, 6419244, 6666138, 7036479, 9381972, 9628866, 9999207, 10163803, 13332276, 14072958, 14443299, 19257732, 19998414, 20327606, 21109437, 28145916, 28886598, 30491409, 39996828, 40655212, 42218874, 43329897, 57773196, 60982818, 63328311, 84437748, 86659794, 91474227, 121965636, 126656622, 129989691, 173319588, 182948454, 189984933, 253313244, 259979382, 274422681, 365896908, 379969866, 519958764, 548845362, 759939732, 823268043, 1097690724, 1646536086, 2469804129, 3293072172, 4939608258, 9879216516]

約数ペア:

[(1, 9879216516), (2, 4939608258), (3, 3293072172), (4, 2469804129), (6, 1646536086), (9, 1097690724), (12, 823268043), (13, 759939732), (18, 548845362), (19, 519958764), (26, 379969866), (27, 365896908), (36, 274422681), (38, 259979382), (39, 253313244), (52, 189984933), (54, 182948454), (57, 173319588), (76, 129989691), (78, 126656622), (81, 121965636), (108, 91474227), (114, 86659794), (117, 84437748), (156, 63328311), (162, 60982818), (171, 57773196), (228, 43329897), (234, 42218874), (243, 40655212), (247, 39996828), (324, 30491409), (342, 28886598), (351, 28145916), (468, 21109437), (486, 20327606), (494, 19998414), (513, 19257732), (684, 14443299), (702, 14072958), (741, 13332276), (972, 10163803), (988, 9999207), (1026, 9628866), (1053, 9381972), (1404, 7036479), (1482, 6666138), (1539, 6419244), (2052, 4814433), (2106, 4690986), (2223, 4444092), (2964, 3333069), (3078, 3209622), (3159, 3127324), (4212, 2345493), (4446, 2222046), (4617, 2139748), (6156, 1604811), (6318, 1563662), (6669, 1481364), (8892, 1111023), (9234, 1069874), (12636, 781831), (13338, 740682), (18468, 534937), (20007, 493788), (26676, 370341), (40014, 246894), (41149, 240084), (60021, 164596), (80028, 123447), (82298, 120042)]