1829624836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 3923700480

約数和(自身を除く): 2094075644

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 41, 47, 52, 62, 76, 82, 94, 124, 164, 188, 247, 403, 494, 533, 589, 611, 779, 806, 893, 961, 988, 1066, 1178, 1222, 1271, 1457, 1558, 1612, 1786, 1922, 1927, 2132, 2356, 2444, 2542, 2914, 3116, 3572, 3844, 3854, 5084, 5828, 7657, 7708, 10127, 11609, 12493, 15314, 16523, 18259, 18941, 20254, 23218, 24149, 24986, 25051, 27683, 30628, 33046, 36518, 36613, 37882, 39401, 40508, 45167, 46436, 48298, 49972, 50102, 55366, 59737, 66092, 73036, 73226, 75764, 78802, 90334, 96596, 100204, 110732, 119474, 146452, 157604, 180668, 237367, 238948, 313937, 359879, 474734, 475969, 512213, 587171, 627874, 719758, 748619, 776581, 858173, 949468, 951938, 1024426, 1135003, 1174342, 1255748, 1439516, 1497238, 1553162, 1716346, 1851847, 1903876, 2048852, 2270006, 2348684, 2994476, 3106324, 3432692, 3703694, 4540012, 7407388, 9732047, 11156249, 14755039, 19464094, 22312498, 24074011, 29510078, 35185093, 38928188, 44624996, 48148022, 59020156, 70370186, 96296044, 140740372, 457406209, 914812418, 1829624836]

約数ペア:

[(1, 1829624836), (2, 914812418), (4, 457406209), (13, 140740372), (19, 96296044), (26, 70370186), (31, 59020156), (38, 48148022), (41, 44624996), (47, 38928188), (52, 35185093), (62, 29510078), (76, 24074011), (82, 22312498), (94, 19464094), (124, 14755039), (164, 11156249), (188, 9732047), (247, 7407388), (403, 4540012), (494, 3703694), (533, 3432692), (589, 3106324), (611, 2994476), (779, 2348684), (806, 2270006), (893, 2048852), (961, 1903876), (988, 1851847), (1066, 1716346), (1178, 1553162), (1222, 1497238), (1271, 1439516), (1457, 1255748), (1558, 1174342), (1612, 1135003), (1786, 1024426), (1922, 951938), (1927, 949468), (2132, 858173), (2356, 776581), (2444, 748619), (2542, 719758), (2914, 627874), (3116, 587171), (3572, 512213), (3844, 475969), (3854, 474734), (5084, 359879), (5828, 313937), (7657, 238948), (7708, 237367), (10127, 180668), (11609, 157604), (12493, 146452), (15314, 119474), (16523, 110732), (18259, 100204), (18941, 96596), (20254, 90334), (23218, 78802), (24149, 75764), (24986, 73226), (25051, 73036), (27683, 66092), (30628, 59737), (33046, 55366), (36518, 50102), (36613, 49972), (37882, 48298), (39401, 46436), (40508, 45167)]