284171394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 655530624

約数和(自身を除く): 371359230

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 71, 78, 97, 138, 142, 194, 213, 291, 299, 426, 529, 582, 598, 897, 923, 1058, 1261, 1587, 1633, 1794, 1846, 2231, 2522, 2769, 3174, 3266, 3783, 4462, 4899, 5538, 6693, 6877, 6887, 7566, 9798, 13386, 13754, 13774, 20631, 20661, 21229, 29003, 37559, 41262, 41322, 42458, 51313, 58006, 63687, 75118, 87009, 89531, 102626, 112677, 127374, 153939, 158401, 174018, 179062, 225354, 268593, 307878, 316802, 475203, 488267, 537186, 667069, 950406, 976534, 1334138, 1464801, 2001207, 2059213, 2929602, 3643223, 4002414, 4118426, 6177639, 7286446, 10929669, 12355278, 21859338, 47361899, 94723798, 142085697, 284171394]

約数ペア:

[(1, 284171394), (2, 142085697), (3, 94723798), (6, 47361899), (13, 21859338), (23, 12355278), (26, 10929669), (39, 7286446), (46, 6177639), (69, 4118426), (71, 4002414), (78, 3643223), (97, 2929602), (138, 2059213), (142, 2001207), (194, 1464801), (213, 1334138), (291, 976534), (299, 950406), (426, 667069), (529, 537186), (582, 488267), (598, 475203), (897, 316802), (923, 307878), (1058, 268593), (1261, 225354), (1587, 179062), (1633, 174018), (1794, 158401), (1846, 153939), (2231, 127374), (2522, 112677), (2769, 102626), (3174, 89531), (3266, 87009), (3783, 75118), (4462, 63687), (4899, 58006), (5538, 51313), (6693, 42458), (6877, 41322), (6887, 41262), (7566, 37559), (9798, 29003), (13386, 21229), (13754, 20661), (13774, 20631)]