788894318628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1454419}}^1$

素因数の和:1454522

約数の個数: 144

約数和(自身を含む): 2297634539200

約数和(自身を除く): 1508740220572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 61, 76, 78, 114, 117, 122, 156, 171, 183, 228, 234, 244, 247, 342, 366, 468, 494, 549, 684, 732, 741, 793, 988, 1098, 1159, 1482, 1586, 2196, 2223, 2318, 2379, 2964, 3172, 3477, 4446, 4636, 4758, 6954, 7137, 8892, 9516, 10431, 13908, 14274, 15067, 20862, 28548, 30134, 41724, 45201, 60268, 90402, 135603, 180804, 271206, 542412, 1454419, 2908838, 4363257, 5817676, 8726514, 13089771, 17453028, 18907447, 26179542, 27633961, 37814894, 52359084, 55267922, 56722341, 75629788, 82901883, 88719559, 110535844, 113444682, 165803766, 170167023, 177439118, 226889364, 248705649, 266158677, 331607532, 340334046, 354878236, 359241493, 497411298, 532317354, 680668092, 718482986, 798476031, 994822596, 1064634708, 1077724479, 1153354267, 1436965972, 1596952062, 1685671621, 2155448958, 2306708534, 3193904124, 3233173437, 3371343242, 3460062801, 4310897916, 4613417068, 5057014863, 6466346874, 6742686484, 6920125602, 10114029726, 10380188403, 12932693748, 13840251204, 15171044589, 20228059452, 20760376806, 21913731073, 30342089178, 41520753612, 43827462146, 60684178356, 65741193219, 87654924292, 131482386438, 197223579657, 262964772876, 394447159314, 788894318628]

約数ペア:

[(1, 788894318628), (2, 394447159314), (3, 262964772876), (4, 197223579657), (6, 131482386438), (9, 87654924292), (12, 65741193219), (13, 60684178356), (18, 43827462146), (19, 41520753612), (26, 30342089178), (36, 21913731073), (38, 20760376806), (39, 20228059452), (52, 15171044589), (57, 13840251204), (61, 12932693748), (76, 10380188403), (78, 10114029726), (114, 6920125602), (117, 6742686484), (122, 6466346874), (156, 5057014863), (171, 4613417068), (183, 4310897916), (228, 3460062801), (234, 3371343242), (244, 3233173437), (247, 3193904124), (342, 2306708534), (366, 2155448958), (468, 1685671621), (494, 1596952062), (549, 1436965972), (684, 1153354267), (732, 1077724479), (741, 1064634708), (793, 994822596), (988, 798476031), (1098, 718482986), (1159, 680668092), (1482, 532317354), (1586, 497411298), (2196, 359241493), (2223, 354878236), (2318, 340334046), (2379, 331607532), (2964, 266158677), (3172, 248705649), (3477, 226889364), (4446, 177439118), (4636, 170167023), (4758, 165803766), (6954, 113444682), (7137, 110535844), (8892, 88719559), (9516, 82901883), (10431, 75629788), (13908, 56722341), (14274, 55267922), (15067, 52359084), (20862, 37814894), (28548, 27633961), (30134, 26179542), (41724, 18907447), (45201, 17453028), (60268, 13089771), (90402, 8726514), (135603, 5817676), (180804, 4363257), (271206, 2908838), (542412, 1454419)]