551445246

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 1462406400

約数和(自身を除く): 910961154

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 61, 66, 81, 89, 99, 114, 122, 162, 171, 178, 183, 198, 209, 243, 267, 297, 342, 366, 418, 486, 513, 534, 549, 594, 627, 671, 801, 891, 979, 1026, 1098, 1159, 1254, 1342, 1539, 1602, 1647, 1691, 1782, 1881, 1958, 2013, 2318, 2403, 2673, 2937, 3078, 3294, 3382, 3477, 3762, 4026, 4617, 4806, 4941, 5073, 5346, 5429, 5643, 5874, 6039, 6954, 7209, 8811, 9234, 9882, 10146, 10431, 10858, 11286, 12078, 12749, 14418, 14823, 15219, 16287, 16929, 17622, 18117, 18601, 20862, 21627, 25498, 26433, 29646, 30438, 31293, 32574, 33858, 36234, 37202, 38247, 43254, 45657, 48861, 50787, 52866, 54351, 55803, 59719, 62586, 76494, 79299, 91314, 93879, 97722, 101574, 103151, 108702, 111606, 114741, 119438, 136971, 146583, 158598, 163053, 167409, 179157, 187758, 206302, 229482, 237897, 273942, 281637, 293166, 309453, 326106, 334818, 344223, 358314, 410913, 439749, 475794, 502227, 537471, 563274, 618906, 688446, 821826, 879498, 928359, 1004454, 1032669, 1074942, 1134661, 1319247, 1506681, 1612413, 1856718, 2065338, 2269322, 2638494, 2785077, 3013362, 3098007, 3224826, 3403983, 4520043, 4837239, 5570154, 6196014, 6807966, 8355231, 9040086, 9674478, 10211949, 14511717, 16710462, 20423898, 25065693, 29023434, 30635847, 50131386, 61271694, 91907541, 183815082, 275722623, 551445246]

約数ペア:

[(1, 551445246), (2, 275722623), (3, 183815082), (6, 91907541), (9, 61271694), (11, 50131386), (18, 30635847), (19, 29023434), (22, 25065693), (27, 20423898), (33, 16710462), (38, 14511717), (54, 10211949), (57, 9674478), (61, 9040086), (66, 8355231), (81, 6807966), (89, 6196014), (99, 5570154), (114, 4837239), (122, 4520043), (162, 3403983), (171, 3224826), (178, 3098007), (183, 3013362), (198, 2785077), (209, 2638494), (243, 2269322), (267, 2065338), (297, 1856718), (342, 1612413), (366, 1506681), (418, 1319247), (486, 1134661), (513, 1074942), (534, 1032669), (549, 1004454), (594, 928359), (627, 879498), (671, 821826), (801, 688446), (891, 618906), (979, 563274), (1026, 537471), (1098, 502227), (1159, 475794), (1254, 439749), (1342, 410913), (1539, 358314), (1602, 344223), (1647, 334818), (1691, 326106), (1782, 309453), (1881, 293166), (1958, 281637), (2013, 273942), (2318, 237897), (2403, 229482), (2673, 206302), (2937, 187758), (3078, 179157), (3294, 167409), (3382, 163053), (3477, 158598), (3762, 146583), (4026, 136971), (4617, 119438), (4806, 114741), (4941, 111606), (5073, 108702), (5346, 103151), (5429, 101574), (5643, 97722), (5874, 93879), (6039, 91314), (6954, 79299), (7209, 76494), (8811, 62586), (9234, 59719), (9882, 55803), (10146, 54351), (10431, 52866), (10858, 50787), (11286, 48861), (12078, 45657), (12749, 43254), (14418, 38247), (14823, 37202), (15219, 36234), (16287, 33858), (16929, 32574), (17622, 31293), (18117, 30438), (18601, 29646), (20862, 26433), (21627, 25498)]