763564932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2082

約数の個数: 144

約数和(自身を含む): 2239997760

約数和(自身を除く): 1476432828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 43, 52, 57, 76, 78, 86, 114, 117, 129, 156, 171, 172, 228, 234, 247, 258, 342, 387, 468, 494, 516, 559, 684, 741, 774, 817, 988, 1118, 1482, 1548, 1634, 1677, 1997, 2223, 2236, 2451, 2964, 3268, 3354, 3994, 4446, 4902, 5031, 5991, 6708, 7353, 7988, 8892, 9804, 10062, 10621, 11982, 14706, 17973, 20124, 21242, 23964, 25961, 29412, 31863, 35946, 37943, 42484, 51922, 63726, 71892, 75886, 77883, 85871, 95589, 103844, 113829, 127452, 151772, 155766, 171742, 191178, 227658, 233649, 257613, 311532, 341487, 343484, 382356, 455316, 467298, 493259, 515226, 682974, 772839, 934596, 986518, 1030452, 1116323, 1365948, 1479777, 1545678, 1631549, 1973036, 2232646, 2959554, 3091356, 3263098, 3348969, 4439331, 4465292, 4894647, 5919108, 6526196, 6697938, 8878662, 9789294, 10046907, 13395876, 14683941, 17757324, 19578588, 20093814, 21210137, 29367882, 40187628, 42420274, 58735764, 63630411, 84840548, 127260822, 190891233, 254521644, 381782466, 763564932]

約数ペア:

[(1, 763564932), (2, 381782466), (3, 254521644), (4, 190891233), (6, 127260822), (9, 84840548), (12, 63630411), (13, 58735764), (18, 42420274), (19, 40187628), (26, 29367882), (36, 21210137), (38, 20093814), (39, 19578588), (43, 17757324), (52, 14683941), (57, 13395876), (76, 10046907), (78, 9789294), (86, 8878662), (114, 6697938), (117, 6526196), (129, 5919108), (156, 4894647), (171, 4465292), (172, 4439331), (228, 3348969), (234, 3263098), (247, 3091356), (258, 2959554), (342, 2232646), (387, 1973036), (468, 1631549), (494, 1545678), (516, 1479777), (559, 1365948), (684, 1116323), (741, 1030452), (774, 986518), (817, 934596), (988, 772839), (1118, 682974), (1482, 515226), (1548, 493259), (1634, 467298), (1677, 455316), (1997, 382356), (2223, 343484), (2236, 341487), (2451, 311532), (2964, 257613), (3268, 233649), (3354, 227658), (3994, 191178), (4446, 171742), (4902, 155766), (5031, 151772), (5991, 127452), (6708, 113829), (7353, 103844), (7988, 95589), (8892, 85871), (9804, 77883), (10062, 75886), (10621, 71892), (11982, 63726), (14706, 51922), (17973, 42484), (20124, 37943), (21242, 35946), (23964, 31863), (25961, 29412)]