1745575884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 4907814912

約数和(自身を除く): 3162239028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 127, 129, 156, 172, 234, 254, 258, 381, 387, 468, 508, 516, 559, 683, 762, 774, 1118, 1143, 1366, 1524, 1548, 1651, 1677, 2049, 2236, 2286, 2732, 3302, 3354, 4098, 4572, 4953, 5031, 5461, 6147, 6604, 6708, 8196, 8879, 9906, 10062, 10922, 12294, 14859, 16383, 17758, 19812, 20124, 21844, 24588, 26637, 29369, 29718, 32766, 35516, 49149, 53274, 58738, 59436, 65532, 70993, 79911, 86741, 88107, 98298, 106548, 117476, 141986, 159822, 173482, 176214, 196596, 212979, 260223, 264321, 283972, 319644, 346964, 352428, 381797, 425958, 520446, 528642, 638937, 763594, 780669, 851916, 1040892, 1057284, 1127633, 1145391, 1277874, 1527188, 1561338, 2255266, 2290782, 2555748, 3122676, 3382899, 3436173, 3729863, 4510532, 4581564, 6765798, 6872346, 7459726, 10148697, 11189589, 13531596, 13744692, 14919452, 20297394, 22379178, 33568767, 40594788, 44758356, 48488219, 67137534, 96976438, 134275068, 145464657, 193952876, 290929314, 436393971, 581858628, 872787942, 1745575884]

約数ペア:

[(1, 1745575884), (2, 872787942), (3, 581858628), (4, 436393971), (6, 290929314), (9, 193952876), (12, 145464657), (13, 134275068), (18, 96976438), (26, 67137534), (36, 48488219), (39, 44758356), (43, 40594788), (52, 33568767), (78, 22379178), (86, 20297394), (117, 14919452), (127, 13744692), (129, 13531596), (156, 11189589), (172, 10148697), (234, 7459726), (254, 6872346), (258, 6765798), (381, 4581564), (387, 4510532), (468, 3729863), (508, 3436173), (516, 3382899), (559, 3122676), (683, 2555748), (762, 2290782), (774, 2255266), (1118, 1561338), (1143, 1527188), (1366, 1277874), (1524, 1145391), (1548, 1127633), (1651, 1057284), (1677, 1040892), (2049, 851916), (2236, 780669), (2286, 763594), (2732, 638937), (3302, 528642), (3354, 520446), (4098, 425958), (4572, 381797), (4953, 352428), (5031, 346964), (5461, 319644), (6147, 283972), (6604, 264321), (6708, 260223), (8196, 212979), (8879, 196596), (9906, 176214), (10062, 173482), (10922, 159822), (12294, 141986), (14859, 117476), (16383, 106548), (17758, 98298), (19812, 88107), (20124, 86741), (21844, 79911), (24588, 70993), (26637, 65532), (29369, 59436), (29718, 58738), (32766, 53274), (35516, 49149)]