31079287848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{226433}}^1$

素因数の和:226511

約数の個数: 128

約数和(自身を含む): 95645721600

約数和(自身を除く): 64566433752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 798, 817, 903, 1032, 1064, 1204, 1596, 1634, 1806, 2408, 2451, 3192, 3268, 3612, 4902, 5719, 6536, 7224, 9804, 11438, 17157, 19608, 22876, 34314, 45752, 68628, 137256, 226433, 452866, 679299, 905732, 1358598, 1585031, 1811464, 2717196, 3170062, 4302227, 4755093, 5434392, 6340124, 8604454, 9510186, 9736619, 12680248, 12906681, 17208908, 19020372, 19473238, 25813362, 29209857, 30115589, 34417816, 38040744, 38946476, 51626724, 58419714, 60231178, 68156333, 77892952, 90346767, 103253448, 116839428, 120462356, 136312666, 180693534, 184995761, 204468999, 233678856, 240924712, 272625332, 361387068, 369991522, 408937998, 545250664, 554987283, 722774136, 739983044, 817875996, 1109974566, 1294970327, 1479966088, 1635751992, 2219949132, 2589940654, 3884910981, 4439898264, 5179881308, 7769821962, 10359762616, 15539643924, 31079287848]

約数ペア:

[(1, 31079287848), (2, 15539643924), (3, 10359762616), (4, 7769821962), (6, 5179881308), (7, 4439898264), (8, 3884910981), (12, 2589940654), (14, 2219949132), (19, 1635751992), (21, 1479966088), (24, 1294970327), (28, 1109974566), (38, 817875996), (42, 739983044), (43, 722774136), (56, 554987283), (57, 545250664), (76, 408937998), (84, 369991522), (86, 361387068), (114, 272625332), (129, 240924712), (133, 233678856), (152, 204468999), (168, 184995761), (172, 180693534), (228, 136312666), (258, 120462356), (266, 116839428), (301, 103253448), (344, 90346767), (399, 77892952), (456, 68156333), (516, 60231178), (532, 58419714), (602, 51626724), (798, 38946476), (817, 38040744), (903, 34417816), (1032, 30115589), (1064, 29209857), (1204, 25813362), (1596, 19473238), (1634, 19020372), (1806, 17208908), (2408, 12906681), (2451, 12680248), (3192, 9736619), (3268, 9510186), (3612, 8604454), (4902, 6340124), (5719, 5434392), (6536, 4755093), (7224, 4302227), (9804, 3170062), (11438, 2717196), (17157, 1811464), (19608, 1585031), (22876, 1358598), (34314, 905732), (45752, 679299), (68628, 452866), (137256, 226433)]