805247196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 2099865600

約数和(自身を除く): 1294618404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 269, 372, 403, 538, 619, 806, 807, 1076, 1209, 1238, 1612, 1614, 1857, 2418, 2476, 3228, 3497, 3714, 4836, 6994, 7428, 8047, 8339, 10491, 13988, 16094, 16678, 19189, 20982, 24141, 25017, 32188, 33356, 38378, 41964, 48282, 50034, 57567, 76756, 96564, 100068, 108407, 115134, 166511, 216814, 230268, 249457, 325221, 333022, 433628, 498914, 499533, 650442, 666044, 748371, 997828, 999066, 1300884, 1496742, 1998132, 2164643, 2993484, 4329286, 5161841, 6493929, 8658572, 10323682, 12987858, 15485523, 20647364, 25975716, 30971046, 61942092, 67103933, 134207866, 201311799, 268415732, 402623598, 805247196]

約数ペア:

[(1, 805247196), (2, 402623598), (3, 268415732), (4, 201311799), (6, 134207866), (12, 67103933), (13, 61942092), (26, 30971046), (31, 25975716), (39, 20647364), (52, 15485523), (62, 12987858), (78, 10323682), (93, 8658572), (124, 6493929), (156, 5161841), (186, 4329286), (269, 2993484), (372, 2164643), (403, 1998132), (538, 1496742), (619, 1300884), (806, 999066), (807, 997828), (1076, 748371), (1209, 666044), (1238, 650442), (1612, 499533), (1614, 498914), (1857, 433628), (2418, 333022), (2476, 325221), (3228, 249457), (3497, 230268), (3714, 216814), (4836, 166511), (6994, 115134), (7428, 108407), (8047, 100068), (8339, 96564), (10491, 76756), (13988, 57567), (16094, 50034), (16678, 48282), (19189, 41964), (20982, 38378), (24141, 33356), (25017, 32188)]