2266775756

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{8069}}^1$

素因数の和:8286

約数の個数: 48

約数和(自身を含む): 4627660800

約数和(自身を除く): 2360885044

約数列:

[1, 2, 4, 7, 14, 28, 79, 127, 158, 254, 316, 508, 553, 889, 1106, 1778, 2212, 3556, 8069, 10033, 16138, 20066, 32276, 40132, 56483, 70231, 112966, 140462, 225932, 280924, 637451, 1024763, 1274902, 2049526, 2549804, 4099052, 4462157, 7173341, 8924314, 14346682, 17848628, 28693364, 80956277, 161912554, 323825108, 566693939, 1133387878, 2266775756]

約数ペア:

[(1, 2266775756), (2, 1133387878), (4, 566693939), (7, 323825108), (14, 161912554), (28, 80956277), (79, 28693364), (127, 17848628), (158, 14346682), (254, 8924314), (316, 7173341), (508, 4462157), (553, 4099052), (889, 2549804), (1106, 2049526), (1778, 1274902), (2212, 1024763), (3556, 637451), (8069, 280924), (10033, 225932), (16138, 140462), (20066, 112966), (32276, 70231), (40132, 56483)]