509653404

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 1527482880

約数和(自身を除く): 1017829476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 131, 153, 156, 163, 204, 221, 234, 262, 306, 326, 351, 393, 442, 459, 468, 489, 524, 612, 652, 663, 702, 786, 884, 918, 978, 1179, 1326, 1404, 1467, 1572, 1703, 1836, 1956, 1989, 2119, 2227, 2358, 2652, 2771, 2934, 3406, 3537, 3978, 4238, 4401, 4454, 4716, 5109, 5542, 5868, 5967, 6357, 6681, 6812, 7074, 7956, 8313, 8476, 8802, 8908, 10218, 11084, 11934, 12714, 13362, 14148, 15327, 16626, 17604, 19071, 20043, 20436, 21353, 23868, 24939, 25428, 26724, 28951, 30654, 33252, 36023, 38142, 40086, 42706, 45981, 49878, 57213, 57902, 60129, 61308, 64059, 72046, 74817, 76284, 80172, 85412, 86853, 91962, 99756, 108069, 114426, 115804, 120258, 128118, 144092, 149634, 173706, 183924, 192177, 216138, 228852, 240516, 256236, 260559, 277589, 299268, 324207, 347412, 363001, 384354, 432276, 521118, 555178, 576531, 648414, 726002, 768708, 781677, 832767, 972621, 1042236, 1089003, 1110356, 1153062, 1296828, 1452004, 1563354, 1665534, 1945242, 2178006, 2306124, 2498301, 3126708, 3267009, 3331068, 3890484, 4356012, 4719013, 4996602, 6534018, 7494903, 9438026, 9801027, 9993204, 13068036, 14157039, 14989806, 18876052, 19602054, 28314078, 29979612, 39204108, 42471117, 56628156, 84942234, 127413351, 169884468, 254826702, 509653404]

約数ペア:

[(1, 509653404), (2, 254826702), (3, 169884468), (4, 127413351), (6, 84942234), (9, 56628156), (12, 42471117), (13, 39204108), (17, 29979612), (18, 28314078), (26, 19602054), (27, 18876052), (34, 14989806), (36, 14157039), (39, 13068036), (51, 9993204), (52, 9801027), (54, 9438026), (68, 7494903), (78, 6534018), (102, 4996602), (108, 4719013), (117, 4356012), (131, 3890484), (153, 3331068), (156, 3267009), (163, 3126708), (204, 2498301), (221, 2306124), (234, 2178006), (262, 1945242), (306, 1665534), (326, 1563354), (351, 1452004), (393, 1296828), (442, 1153062), (459, 1110356), (468, 1089003), (489, 1042236), (524, 972621), (612, 832767), (652, 781677), (663, 768708), (702, 726002), (786, 648414), (884, 576531), (918, 555178), (978, 521118), (1179, 432276), (1326, 384354), (1404, 363001), (1467, 347412), (1572, 324207), (1703, 299268), (1836, 277589), (1956, 260559), (1989, 256236), (2119, 240516), (2227, 228852), (2358, 216138), (2652, 192177), (2771, 183924), (2934, 173706), (3406, 149634), (3537, 144092), (3978, 128118), (4238, 120258), (4401, 115804), (4454, 114426), (4716, 108069), (5109, 99756), (5542, 91962), (5868, 86853), (5967, 85412), (6357, 80172), (6681, 76284), (6812, 74817), (7074, 72046), (7956, 64059), (8313, 61308), (8476, 60129), (8802, 57902), (8908, 57213), (10218, 49878), (11084, 45981), (11934, 42706), (12714, 40086), (13362, 38142), (14148, 36023), (15327, 33252), (16626, 30654), (17604, 28951), (19071, 26724), (20043, 25428), (20436, 24939), (21353, 23868)]