1849366962

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 4223995776

約数和(自身を除く): 2374628814

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 73, 86, 129, 142, 146, 213, 219, 258, 387, 426, 438, 461, 639, 657, 774, 922, 1278, 1314, 1383, 2766, 3053, 3139, 4149, 5183, 6106, 6278, 8298, 9159, 9417, 10366, 15549, 18318, 18834, 19823, 27477, 28251, 31098, 32731, 33653, 39646, 46647, 54954, 56502, 59469, 65462, 67306, 93294, 98193, 100959, 118938, 178407, 196386, 201918, 222869, 294579, 302877, 356814, 445738, 589158, 605754, 668607, 1337214, 1407433, 1447079, 2005821, 2389363, 2814866, 2894158, 4011642, 4222299, 4341237, 4778726, 7168089, 8444598, 8682474, 12666897, 13023711, 14336178, 21504267, 25333794, 26047422, 43008534, 102742609, 205485218, 308227827, 616455654, 924683481, 1849366962]

約数ペア:

[(1, 1849366962), (2, 924683481), (3, 616455654), (6, 308227827), (9, 205485218), (18, 102742609), (43, 43008534), (71, 26047422), (73, 25333794), (86, 21504267), (129, 14336178), (142, 13023711), (146, 12666897), (213, 8682474), (219, 8444598), (258, 7168089), (387, 4778726), (426, 4341237), (438, 4222299), (461, 4011642), (639, 2894158), (657, 2814866), (774, 2389363), (922, 2005821), (1278, 1447079), (1314, 1407433), (1383, 1337214), (2766, 668607), (3053, 605754), (3139, 589158), (4149, 445738), (5183, 356814), (6106, 302877), (6278, 294579), (8298, 222869), (9159, 201918), (9417, 196386), (10366, 178407), (15549, 118938), (18318, 100959), (18834, 98193), (19823, 93294), (27477, 67306), (28251, 65462), (31098, 59469), (32731, 56502), (33653, 54954), (39646, 46647)]