1188897711588

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{1003889}}^1$

素因数の和:1004457

約数の個数: 72

約数和(自身を含む): 3056339089440

約数和(自身を除く): 1867441377852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 491, 603, 804, 982, 1206, 1473, 1964, 2412, 2946, 4419, 5892, 8838, 17676, 32897, 65794, 98691, 131588, 197382, 296073, 394764, 592146, 1003889, 1184292, 2007778, 3011667, 4015556, 6023334, 9035001, 12046668, 18070002, 36140004, 67260563, 134521126, 201781689, 269042252, 403563378, 492909499, 605345067, 807126756, 985818998, 1210690134, 1478728497, 1971637996, 2421380268, 2957456994, 4436185491, 5914913988, 8872370982, 17744741964, 33024936433, 66049872866, 99074809299, 132099745732, 198149618598, 297224427897, 396299237196, 594448855794, 1188897711588]

約数ペア:

[(1, 1188897711588), (2, 594448855794), (3, 396299237196), (4, 297224427897), (6, 198149618598), (9, 132099745732), (12, 99074809299), (18, 66049872866), (36, 33024936433), (67, 17744741964), (134, 8872370982), (201, 5914913988), (268, 4436185491), (402, 2957456994), (491, 2421380268), (603, 1971637996), (804, 1478728497), (982, 1210690134), (1206, 985818998), (1473, 807126756), (1964, 605345067), (2412, 492909499), (2946, 403563378), (4419, 269042252), (5892, 201781689), (8838, 134521126), (17676, 67260563), (32897, 36140004), (65794, 18070002), (98691, 12046668), (131588, 9035001), (197382, 6023334), (296073, 4015556), (394764, 3011667), (592146, 2007778), (1003889, 1184292)]