756264912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{18089}}^1$

素因数の和:18180

約数の個数: 80

約数和(自身を含む): 2135488320

約数和(自身を除く): 1379223408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6968, 10452, 13936, 18089, 20904, 36178, 41808, 54267, 72356, 108534, 144712, 217068, 235157, 289424, 434136, 470314, 705471, 868272, 940628, 1211963, 1410942, 1881256, 2423926, 2821884, 3635889, 3762512, 4847852, 5643768, 7271778, 9695704, 11287536, 14543556, 15755519, 19391408, 29087112, 31511038, 47266557, 58174224, 63022076, 94533114, 126044152, 189066228, 252088304, 378132456, 756264912]

約数ペア:

[(1, 756264912), (2, 378132456), (3, 252088304), (4, 189066228), (6, 126044152), (8, 94533114), (12, 63022076), (13, 58174224), (16, 47266557), (24, 31511038), (26, 29087112), (39, 19391408), (48, 15755519), (52, 14543556), (67, 11287536), (78, 9695704), (104, 7271778), (134, 5643768), (156, 4847852), (201, 3762512), (208, 3635889), (268, 2821884), (312, 2423926), (402, 1881256), (536, 1410942), (624, 1211963), (804, 940628), (871, 868272), (1072, 705471), (1608, 470314), (1742, 434136), (2613, 289424), (3216, 235157), (3484, 217068), (5226, 144712), (6968, 108534), (10452, 72356), (13936, 54267), (18089, 41808), (20904, 36178)]