1270335066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 3428683776

約数和(自身を除く): 2158348710

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 257, 273, 286, 429, 462, 514, 546, 771, 823, 858, 1001, 1542, 1646, 1799, 2002, 2469, 2827, 3003, 3341, 3598, 4938, 5397, 5654, 5761, 6006, 6682, 8481, 9053, 10023, 10699, 10794, 11522, 16962, 17283, 18106, 19789, 20046, 21398, 23387, 27159, 32097, 34566, 36751, 39578, 46774, 54318, 59367, 63371, 64194, 70161, 73502, 74893, 110253, 117689, 118734, 126742, 140322, 149786, 190113, 211511, 220506, 224679, 235378, 257257, 353067, 380226, 423022, 449358, 514514, 634533, 706134, 771771, 823823, 1269066, 1480577, 1543542, 1647646, 2326621, 2471469, 2749643, 2961154, 4441731, 4653242, 4942938, 5499286, 6979863, 8248929, 8883462, 13959726, 16286347, 16497858, 19247501, 30246073, 32572694, 38495002, 48859041, 57742503, 60492146, 90738219, 97718082, 115485006, 181476438, 211722511, 423445022, 635167533, 1270335066]

約数ペア:

[(1, 1270335066), (2, 635167533), (3, 423445022), (6, 211722511), (7, 181476438), (11, 115485006), (13, 97718082), (14, 90738219), (21, 60492146), (22, 57742503), (26, 48859041), (33, 38495002), (39, 32572694), (42, 30246073), (66, 19247501), (77, 16497858), (78, 16286347), (91, 13959726), (143, 8883462), (154, 8248929), (182, 6979863), (231, 5499286), (257, 4942938), (273, 4653242), (286, 4441731), (429, 2961154), (462, 2749643), (514, 2471469), (546, 2326621), (771, 1647646), (823, 1543542), (858, 1480577), (1001, 1269066), (1542, 823823), (1646, 771771), (1799, 706134), (2002, 634533), (2469, 514514), (2827, 449358), (3003, 423022), (3341, 380226), (3598, 353067), (4938, 257257), (5397, 235378), (5654, 224679), (5761, 220506), (6006, 211511), (6682, 190113), (8481, 149786), (9053, 140322), (10023, 126742), (10699, 118734), (10794, 117689), (11522, 110253), (16962, 74893), (17283, 73502), (18106, 70161), (19789, 64194), (20046, 63371), (21398, 59367), (23387, 54318), (27159, 46774), (32097, 39578), (34566, 36751)]