248711071284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{25057}}^1$

素因数の和:25374

約数の個数: 144

約数和(自身を含む): 686491373568

約数和(自身を除く): 437780302284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 167, 234, 254, 334, 381, 468, 501, 508, 668, 762, 1002, 1143, 1503, 1524, 1651, 2004, 2171, 2286, 3006, 3302, 4342, 4572, 4953, 6012, 6513, 6604, 8684, 9906, 13026, 14859, 19539, 19812, 21209, 25057, 26052, 29718, 39078, 42418, 50114, 59436, 63627, 75171, 78156, 84836, 100228, 127254, 150342, 190881, 225513, 254508, 275717, 300684, 325741, 381762, 451026, 551434, 651482, 763524, 827151, 902052, 977223, 1102868, 1302964, 1654302, 1954446, 2481453, 2931669, 3182239, 3308604, 3908892, 4184519, 4962906, 5863338, 6364478, 8369038, 9546717, 9925812, 11726676, 12553557, 12728956, 16738076, 19093434, 25107114, 28640151, 37660671, 38186868, 41369107, 50214228, 54398747, 57280302, 75321342, 82738214, 108797494, 114560604, 124107321, 150642684, 163196241, 165476428, 217594988, 248214642, 326392482, 372321963, 489588723, 496429284, 531433913, 652784964, 744643926, 979177446, 1062867826, 1489287852, 1594301739, 1958354892, 2125735652, 3188603478, 4782905217, 6377206956, 6908640869, 9565810434, 13817281738, 19131620868, 20725922607, 27634563476, 41451845214, 62177767821, 82903690428, 124355535642, 248711071284]

約数ペア:

[(1, 248711071284), (2, 124355535642), (3, 82903690428), (4, 62177767821), (6, 41451845214), (9, 27634563476), (12, 20725922607), (13, 19131620868), (18, 13817281738), (26, 9565810434), (36, 6908640869), (39, 6377206956), (52, 4782905217), (78, 3188603478), (117, 2125735652), (127, 1958354892), (156, 1594301739), (167, 1489287852), (234, 1062867826), (254, 979177446), (334, 744643926), (381, 652784964), (468, 531433913), (501, 496429284), (508, 489588723), (668, 372321963), (762, 326392482), (1002, 248214642), (1143, 217594988), (1503, 165476428), (1524, 163196241), (1651, 150642684), (2004, 124107321), (2171, 114560604), (2286, 108797494), (3006, 82738214), (3302, 75321342), (4342, 57280302), (4572, 54398747), (4953, 50214228), (6012, 41369107), (6513, 38186868), (6604, 37660671), (8684, 28640151), (9906, 25107114), (13026, 19093434), (14859, 16738076), (19539, 12728956), (19812, 12553557), (21209, 11726676), (25057, 9925812), (26052, 9546717), (29718, 8369038), (39078, 6364478), (42418, 5863338), (50114, 4962906), (59436, 4184519), (63627, 3908892), (75171, 3308604), (78156, 3182239), (84836, 2931669), (100228, 2481453), (127254, 1954446), (150342, 1654302), (190881, 1302964), (225513, 1102868), (254508, 977223), (275717, 902052), (300684, 827151), (325741, 763524), (381762, 651482), (451026, 551434)]