253032768

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1301

約数の個数: 112

約数和(自身を含む): 750376960

約数和(自身を除く): 497344192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 762, 864, 1016, 1143, 1153, 1524, 1728, 2032, 2286, 2306, 3048, 3429, 3459, 4064, 4572, 4612, 6096, 6858, 6918, 8128, 9144, 9224, 10377, 12192, 13716, 13836, 18288, 18448, 20754, 24384, 27432, 27672, 31131, 36576, 36896, 41508, 54864, 55344, 62262, 73152, 73792, 83016, 109728, 110688, 124524, 146431, 166032, 219456, 221376, 249048, 292862, 332064, 439293, 498096, 585724, 664128, 878586, 996192, 1171448, 1317879, 1757172, 1992384, 2342896, 2635758, 3514344, 3953637, 4685792, 5271516, 7028688, 7907274, 9371584, 10543032, 14057376, 15814548, 21086064, 28114752, 31629096, 42172128, 63258192, 84344256, 126516384, 253032768]

約数ペア:

[(1, 253032768), (2, 126516384), (3, 84344256), (4, 63258192), (6, 42172128), (8, 31629096), (9, 28114752), (12, 21086064), (16, 15814548), (18, 14057376), (24, 10543032), (27, 9371584), (32, 7907274), (36, 7028688), (48, 5271516), (54, 4685792), (64, 3953637), (72, 3514344), (96, 2635758), (108, 2342896), (127, 1992384), (144, 1757172), (192, 1317879), (216, 1171448), (254, 996192), (288, 878586), (381, 664128), (432, 585724), (508, 498096), (576, 439293), (762, 332064), (864, 292862), (1016, 249048), (1143, 221376), (1153, 219456), (1524, 166032), (1728, 146431), (2032, 124524), (2286, 110688), (2306, 109728), (3048, 83016), (3429, 73792), (3459, 73152), (4064, 62262), (4572, 55344), (4612, 54864), (6096, 41508), (6858, 36896), (6918, 36576), (8128, 31131), (9144, 27672), (9224, 27432), (10377, 24384), (12192, 20754), (13716, 18448), (13836, 18288)]