261432680058

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{182851}}^1$

素因数の和:182985

約数の個数: 128

約数和(自身を含む): 663533337600

約数和(自身を除く): 402100657542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 83, 87, 99, 166, 174, 198, 249, 261, 297, 319, 498, 522, 594, 638, 747, 783, 913, 957, 1494, 1566, 1826, 1914, 2241, 2407, 2739, 2871, 4482, 4814, 5478, 5742, 7221, 8217, 8613, 14442, 16434, 17226, 21663, 24651, 26477, 43326, 49302, 52954, 64989, 79431, 129978, 158862, 182851, 238293, 365702, 476586, 548553, 714879, 1097106, 1429758, 1645659, 2011361, 3291318, 4022722, 4936977, 5302679, 6034083, 9873954, 10605358, 12068166, 15176633, 15908037, 18102249, 30353266, 31816074, 36204498, 45529899, 47724111, 54306747, 58329469, 91059798, 95448222, 108613494, 116658938, 136589697, 143172333, 166942963, 174988407, 273179394, 286344666, 333885926, 349976814, 409769091, 440122357, 500828889, 524965221, 819538182, 880244714, 1001657778, 1049930442, 1320367071, 1502486667, 1574895663, 2640734142, 3004973334, 3149791326, 3961101213, 4507460001, 4841345927, 7922202426, 9014920002, 9682691854, 11883303639, 14524037781, 23766607278, 29048075562, 43572113343, 87144226686, 130716340029, 261432680058]

約数ペア:

[(1, 261432680058), (2, 130716340029), (3, 87144226686), (6, 43572113343), (9, 29048075562), (11, 23766607278), (18, 14524037781), (22, 11883303639), (27, 9682691854), (29, 9014920002), (33, 7922202426), (54, 4841345927), (58, 4507460001), (66, 3961101213), (83, 3149791326), (87, 3004973334), (99, 2640734142), (166, 1574895663), (174, 1502486667), (198, 1320367071), (249, 1049930442), (261, 1001657778), (297, 880244714), (319, 819538182), (498, 524965221), (522, 500828889), (594, 440122357), (638, 409769091), (747, 349976814), (783, 333885926), (913, 286344666), (957, 273179394), (1494, 174988407), (1566, 166942963), (1826, 143172333), (1914, 136589697), (2241, 116658938), (2407, 108613494), (2739, 95448222), (2871, 91059798), (4482, 58329469), (4814, 54306747), (5478, 47724111), (5742, 45529899), (7221, 36204498), (8217, 31816074), (8613, 30353266), (14442, 18102249), (16434, 15908037), (17226, 15176633), (21663, 12068166), (24651, 10605358), (26477, 9873954), (43326, 6034083), (49302, 5302679), (52954, 4936977), (64989, 4022722), (79431, 3291318), (129978, 2011361), (158862, 1645659), (182851, 1429758), (238293, 1097106), (365702, 714879), (476586, 548553)]