8821291056

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83497}}^1$

素因数の和:83610

約数の個数: 80

約数和(自身を含む): 23855044608

約数和(自身を除く): 15033753552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 2201, 3408, 4402, 6603, 8804, 13206, 17608, 26412, 35216, 52824, 83497, 105648, 166994, 250491, 333988, 500982, 667976, 1001964, 1335952, 2003928, 2588407, 4007856, 5176814, 5928287, 7765221, 10353628, 11856574, 15530442, 17784861, 20707256, 23713148, 31060884, 35569722, 41414512, 47426296, 62121768, 71139444, 94852592, 124243536, 142278888, 183776897, 284557776, 367553794, 551330691, 735107588, 1102661382, 1470215176, 2205322764, 2940430352, 4410645528, 8821291056]

約数ペア:

[(1, 8821291056), (2, 4410645528), (3, 2940430352), (4, 2205322764), (6, 1470215176), (8, 1102661382), (12, 735107588), (16, 551330691), (24, 367553794), (31, 284557776), (48, 183776897), (62, 142278888), (71, 124243536), (93, 94852592), (124, 71139444), (142, 62121768), (186, 47426296), (213, 41414512), (248, 35569722), (284, 31060884), (372, 23713148), (426, 20707256), (496, 17784861), (568, 15530442), (744, 11856574), (852, 10353628), (1136, 7765221), (1488, 5928287), (1704, 5176814), (2201, 4007856), (3408, 2588407), (4402, 2003928), (6603, 1335952), (8804, 1001964), (13206, 667976), (17608, 500982), (26412, 333988), (35216, 250491), (52824, 166994), (83497, 105648)]