457877504

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 1128909600

約数和(自身を除く): 671032096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 128, 133, 152, 164, 224, 256, 266, 287, 304, 328, 448, 512, 532, 574, 608, 656, 779, 896, 1024, 1064, 1148, 1216, 1312, 1558, 1681, 1792, 2048, 2128, 2296, 2432, 2624, 3116, 3362, 3584, 4256, 4592, 4864, 5248, 5453, 6232, 6724, 7168, 8512, 9184, 9728, 10496, 10906, 11767, 12464, 13448, 14336, 17024, 18368, 19456, 20992, 21812, 23534, 24928, 26896, 31939, 34048, 36736, 38912, 41984, 43624, 47068, 49856, 53792, 63878, 68096, 73472, 83968, 87248, 94136, 99712, 107584, 127756, 136192, 146944, 174496, 188272, 199424, 215168, 223573, 255512, 272384, 293888, 348992, 376544, 398848, 430336, 447146, 511024, 587776, 697984, 753088, 797696, 860672, 894292, 1022048, 1395968, 1506176, 1595392, 1721344, 1788584, 2044096, 2791936, 3012352, 3442688, 3577168, 4088192, 5583872, 6024704, 7154336, 8176384, 11167744, 12049408, 14308672, 16352768, 24098816, 28617344, 32705536, 57234688, 65411072, 114469376, 228938752, 457877504]

約数ペア:

[(1, 457877504), (2, 228938752), (4, 114469376), (7, 65411072), (8, 57234688), (14, 32705536), (16, 28617344), (19, 24098816), (28, 16352768), (32, 14308672), (38, 12049408), (41, 11167744), (56, 8176384), (64, 7154336), (76, 6024704), (82, 5583872), (112, 4088192), (128, 3577168), (133, 3442688), (152, 3012352), (164, 2791936), (224, 2044096), (256, 1788584), (266, 1721344), (287, 1595392), (304, 1506176), (328, 1395968), (448, 1022048), (512, 894292), (532, 860672), (574, 797696), (608, 753088), (656, 697984), (779, 587776), (896, 511024), (1024, 447146), (1064, 430336), (1148, 398848), (1216, 376544), (1312, 348992), (1558, 293888), (1681, 272384), (1792, 255512), (2048, 223573), (2128, 215168), (2296, 199424), (2432, 188272), (2624, 174496), (3116, 146944), (3362, 136192), (3584, 127756), (4256, 107584), (4592, 99712), (4864, 94136), (5248, 87248), (5453, 83968), (6232, 73472), (6724, 68096), (7168, 63878), (8512, 53792), (9184, 49856), (9728, 47068), (10496, 43624), (10906, 41984), (11767, 38912), (12464, 36736), (13448, 34048), (14336, 31939), (17024, 26896), (18368, 24928), (19456, 23534), (20992, 21812)]