2783253772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 5571276480

約数和(自身を除く): 2788022708

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 73, 116, 131, 146, 193, 262, 292, 377, 386, 524, 754, 772, 949, 1508, 1703, 1898, 2117, 2509, 3406, 3796, 3799, 4234, 5018, 5597, 6812, 7598, 8468, 9563, 10036, 11194, 14089, 15196, 19126, 22388, 25283, 27521, 28178, 38252, 49387, 50566, 55042, 56356, 72761, 98774, 101132, 110084, 124319, 145522, 183157, 197548, 248638, 277327, 291044, 328679, 366314, 408581, 497276, 554654, 657358, 732628, 733207, 817162, 1109308, 1314716, 1466414, 1634324, 1845659, 2932828, 3605251, 3691318, 5311553, 7210502, 7382636, 9531691, 10623106, 14421004, 19063382, 21246212, 23993567, 38126764, 47987134, 53524111, 95974268, 107048222, 214096444, 695813443, 1391626886, 2783253772]

約数ペア:

[(1, 2783253772), (2, 1391626886), (4, 695813443), (13, 214096444), (26, 107048222), (29, 95974268), (52, 53524111), (58, 47987134), (73, 38126764), (116, 23993567), (131, 21246212), (146, 19063382), (193, 14421004), (262, 10623106), (292, 9531691), (377, 7382636), (386, 7210502), (524, 5311553), (754, 3691318), (772, 3605251), (949, 2932828), (1508, 1845659), (1703, 1634324), (1898, 1466414), (2117, 1314716), (2509, 1109308), (3406, 817162), (3796, 733207), (3799, 732628), (4234, 657358), (5018, 554654), (5597, 497276), (6812, 408581), (7598, 366314), (8468, 328679), (9563, 291044), (10036, 277327), (11194, 248638), (14089, 197548), (15196, 183157), (19126, 145522), (22388, 124319), (25283, 110084), (27521, 101132), (28178, 98774), (38252, 72761), (49387, 56356), (50566, 55042)]