25712933148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{30577}}^1$

素因数の和:30712

約数の個数: 144

約数和(自身を含む): 76933269504

約数和(自身を除く): 51220336356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 71, 84, 94, 126, 141, 142, 188, 213, 252, 282, 284, 329, 423, 426, 497, 564, 639, 658, 846, 852, 987, 994, 1278, 1316, 1491, 1692, 1974, 1988, 2556, 2961, 2982, 3337, 3948, 4473, 5922, 5964, 6674, 8946, 10011, 11844, 13348, 17892, 20022, 23359, 30033, 30577, 40044, 46718, 60066, 61154, 70077, 91731, 93436, 120132, 122308, 140154, 183462, 210231, 214039, 275193, 280308, 366924, 420462, 428078, 550386, 642117, 840924, 856156, 1100772, 1284234, 1437119, 1926351, 2170967, 2568468, 2874238, 3852702, 4311357, 4341934, 5748476, 6512901, 7705404, 8622714, 8683868, 10059833, 12934071, 13025802, 15196769, 17245428, 19538703, 20119666, 25868142, 26051604, 30179499, 30393538, 39077406, 40239332, 45590307, 51736284, 60358998, 60787076, 78154812, 90538497, 91180614, 102035449, 120717996, 136770921, 181076994, 182361228, 204070898, 273541842, 306106347, 362153988, 408141796, 547083684, 612212694, 714248143, 918319041, 1224425388, 1428496286, 1836638082, 2142744429, 2856992572, 3673276164, 4285488858, 6428233287, 8570977716, 12856466574, 25712933148]

約数ペア:

[(1, 25712933148), (2, 12856466574), (3, 8570977716), (4, 6428233287), (6, 4285488858), (7, 3673276164), (9, 2856992572), (12, 2142744429), (14, 1836638082), (18, 1428496286), (21, 1224425388), (28, 918319041), (36, 714248143), (42, 612212694), (47, 547083684), (63, 408141796), (71, 362153988), (84, 306106347), (94, 273541842), (126, 204070898), (141, 182361228), (142, 181076994), (188, 136770921), (213, 120717996), (252, 102035449), (282, 91180614), (284, 90538497), (329, 78154812), (423, 60787076), (426, 60358998), (497, 51736284), (564, 45590307), (639, 40239332), (658, 39077406), (846, 30393538), (852, 30179499), (987, 26051604), (994, 25868142), (1278, 20119666), (1316, 19538703), (1491, 17245428), (1692, 15196769), (1974, 13025802), (1988, 12934071), (2556, 10059833), (2961, 8683868), (2982, 8622714), (3337, 7705404), (3948, 6512901), (4473, 5748476), (5922, 4341934), (5964, 4311357), (6674, 3852702), (8946, 2874238), (10011, 2568468), (11844, 2170967), (13348, 1926351), (17892, 1437119), (20022, 1284234), (23359, 1100772), (30033, 856156), (30577, 840924), (40044, 642117), (46718, 550386), (60066, 428078), (61154, 420462), (70077, 366924), (91731, 280308), (93436, 275193), (120132, 214039), (122308, 210231), (140154, 183462)]