729908712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13728

約数の個数: 128

約数和(自身を含む): 2298576000

約数和(自身を除く): 1568667288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 13338, 13681, 17784, 26676, 27362, 41043, 53352, 54724, 82086, 109448, 123129, 164172, 177853, 246258, 259939, 328344, 355706, 369387, 492516, 519878, 533559, 711412, 738774, 779817, 985032, 1039756, 1067118, 1422824, 1477548, 1559634, 1600677, 2079512, 2134236, 2339451, 2955096, 3119268, 3201354, 3379207, 4268472, 4678902, 4802031, 6238536, 6402708, 6758414, 7018353, 9357804, 9604062, 10137621, 12805416, 13516828, 14036706, 18715608, 19208124, 20275242, 27033656, 28073412, 30412863, 38416248, 40550484, 56146824, 60825726, 81100968, 91238589, 121651452, 182477178, 243302904, 364954356, 729908712]

約数ペア:

[(1, 729908712), (2, 364954356), (3, 243302904), (4, 182477178), (6, 121651452), (8, 91238589), (9, 81100968), (12, 60825726), (13, 56146824), (18, 40550484), (19, 38416248), (24, 30412863), (26, 28073412), (27, 27033656), (36, 20275242), (38, 19208124), (39, 18715608), (52, 14036706), (54, 13516828), (57, 12805416), (72, 10137621), (76, 9604062), (78, 9357804), (104, 7018353), (108, 6758414), (114, 6402708), (117, 6238536), (152, 4802031), (156, 4678902), (171, 4268472), (216, 3379207), (228, 3201354), (234, 3119268), (247, 2955096), (312, 2339451), (342, 2134236), (351, 2079512), (456, 1600677), (468, 1559634), (494, 1477548), (513, 1422824), (684, 1067118), (702, 1039756), (741, 985032), (936, 779817), (988, 738774), (1026, 711412), (1368, 533559), (1404, 519878), (1482, 492516), (1976, 369387), (2052, 355706), (2223, 328344), (2808, 259939), (2964, 246258), (4104, 177853), (4446, 164172), (5928, 123129), (6669, 109448), (8892, 82086), (13338, 54724), (13681, 53352), (17784, 41043), (26676, 27362)]