1517961042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 144

約数和(自身を含む): 3815440200

約数和(自身を除く): 2297479158

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 149, 153, 169, 197, 221, 234, 298, 306, 338, 394, 442, 447, 507, 591, 663, 894, 1014, 1182, 1326, 1341, 1521, 1773, 1937, 1989, 2533, 2561, 2682, 2873, 3042, 3349, 3546, 3874, 3978, 5066, 5122, 5746, 5811, 6698, 7599, 7683, 8619, 10047, 11622, 15198, 15366, 17238, 17433, 20094, 22797, 23049, 25181, 25857, 29353, 30141, 32929, 33293, 34866, 43537, 45594, 46098, 50362, 51714, 58706, 60282, 65858, 66586, 75543, 87074, 88059, 98787, 99879, 130611, 151086, 176118, 197574, 199758, 226629, 261222, 264177, 296361, 299637, 381589, 391833, 428077, 453258, 499001, 528354, 565981, 592722, 599274, 763178, 783666, 856154, 998002, 1131962, 1144767, 1284231, 1497003, 1697943, 2289534, 2568462, 2994006, 3395886, 3434301, 3852693, 4491009, 4960657, 5093829, 6487013, 6868602, 7705386, 8982018, 9921314, 10187658, 12974026, 14881971, 19461039, 29763942, 38922078, 44645913, 58383117, 84331169, 89291826, 116766234, 168662338, 252993507, 505987014, 758980521, 1517961042]

約数ペア:

[(1, 1517961042), (2, 758980521), (3, 505987014), (6, 252993507), (9, 168662338), (13, 116766234), (17, 89291826), (18, 84331169), (26, 58383117), (34, 44645913), (39, 38922078), (51, 29763942), (78, 19461039), (102, 14881971), (117, 12974026), (149, 10187658), (153, 9921314), (169, 8982018), (197, 7705386), (221, 6868602), (234, 6487013), (298, 5093829), (306, 4960657), (338, 4491009), (394, 3852693), (442, 3434301), (447, 3395886), (507, 2994006), (591, 2568462), (663, 2289534), (894, 1697943), (1014, 1497003), (1182, 1284231), (1326, 1144767), (1341, 1131962), (1521, 998002), (1773, 856154), (1937, 783666), (1989, 763178), (2533, 599274), (2561, 592722), (2682, 565981), (2873, 528354), (3042, 499001), (3349, 453258), (3546, 428077), (3874, 391833), (3978, 381589), (5066, 299637), (5122, 296361), (5746, 264177), (5811, 261222), (6698, 226629), (7599, 199758), (7683, 197574), (8619, 176118), (10047, 151086), (11622, 130611), (15198, 99879), (15366, 98787), (17238, 88059), (17433, 87074), (20094, 75543), (22797, 66586), (23049, 65858), (25181, 60282), (25857, 58706), (29353, 51714), (30141, 50362), (32929, 46098), (33293, 45594), (34866, 43537)]