243460672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2508

約数の個数: 112

約数和(自身を含む): 629838720

約数和(自身を除く): 386378048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2459, 2912, 3094, 3536, 3808, 4918, 5824, 6188, 7072, 7616, 9836, 12376, 14144, 17213, 19672, 24752, 31967, 34426, 39344, 41803, 49504, 63934, 68852, 78688, 83606, 99008, 127868, 137704, 157376, 167212, 223769, 255736, 275408, 292621, 334424, 447538, 511472, 543439, 550816, 585242, 668848, 895076, 1022944, 1086878, 1101632, 1170484, 1337696, 1790152, 2045888, 2173756, 2340968, 2675392, 3580304, 3804073, 4347512, 4681936, 7160608, 7608146, 8695024, 9363872, 14321216, 15216292, 17390048, 18727744, 30432584, 34780096, 60865168, 121730336, 243460672]

約数ペア:

[(1, 243460672), (2, 121730336), (4, 60865168), (7, 34780096), (8, 30432584), (13, 18727744), (14, 17390048), (16, 15216292), (17, 14321216), (26, 9363872), (28, 8695024), (32, 7608146), (34, 7160608), (52, 4681936), (56, 4347512), (64, 3804073), (68, 3580304), (91, 2675392), (104, 2340968), (112, 2173756), (119, 2045888), (136, 1790152), (182, 1337696), (208, 1170484), (221, 1101632), (224, 1086878), (238, 1022944), (272, 895076), (364, 668848), (416, 585242), (442, 550816), (448, 543439), (476, 511472), (544, 447538), (728, 334424), (832, 292621), (884, 275408), (952, 255736), (1088, 223769), (1456, 167212), (1547, 157376), (1768, 137704), (1904, 127868), (2459, 99008), (2912, 83606), (3094, 78688), (3536, 68852), (3808, 63934), (4918, 49504), (5824, 41803), (6188, 39344), (7072, 34426), (7616, 31967), (9836, 24752), (12376, 19672), (14144, 17213)]