285014784

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 800593920

約数和(自身を除く): 515579136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 67, 87, 96, 116, 128, 134, 174, 191, 192, 201, 232, 256, 268, 348, 382, 384, 402, 464, 536, 573, 696, 764, 768, 804, 928, 1072, 1146, 1392, 1528, 1608, 1856, 1943, 2144, 2292, 2784, 3056, 3216, 3712, 3886, 4288, 4584, 5539, 5568, 5829, 6112, 6432, 7424, 7772, 8576, 9168, 11078, 11136, 11658, 12224, 12797, 12864, 15544, 16617, 17152, 18336, 22156, 22272, 23316, 24448, 25594, 25728, 31088, 33234, 36672, 38391, 44312, 46632, 48896, 51188, 51456, 62176, 66468, 73344, 76782, 88624, 93264, 102376, 124352, 132936, 146688, 153564, 177248, 186528, 204752, 248704, 265872, 307128, 354496, 371113, 373056, 409504, 497408, 531744, 614256, 708992, 742226, 746112, 819008, 1063488, 1113339, 1228512, 1417984, 1484452, 1492224, 1638016, 2126976, 2226678, 2457024, 2968904, 3276032, 4253952, 4453356, 4914048, 5937808, 8906712, 9828096, 11875616, 17813424, 23751232, 35626848, 47502464, 71253696, 95004928, 142507392, 285014784]

約数ペア:

[(1, 285014784), (2, 142507392), (3, 95004928), (4, 71253696), (6, 47502464), (8, 35626848), (12, 23751232), (16, 17813424), (24, 11875616), (29, 9828096), (32, 8906712), (48, 5937808), (58, 4914048), (64, 4453356), (67, 4253952), (87, 3276032), (96, 2968904), (116, 2457024), (128, 2226678), (134, 2126976), (174, 1638016), (191, 1492224), (192, 1484452), (201, 1417984), (232, 1228512), (256, 1113339), (268, 1063488), (348, 819008), (382, 746112), (384, 742226), (402, 708992), (464, 614256), (536, 531744), (573, 497408), (696, 409504), (764, 373056), (768, 371113), (804, 354496), (928, 307128), (1072, 265872), (1146, 248704), (1392, 204752), (1528, 186528), (1608, 177248), (1856, 153564), (1943, 146688), (2144, 132936), (2292, 124352), (2784, 102376), (3056, 93264), (3216, 88624), (3712, 76782), (3886, 73344), (4288, 66468), (4584, 62176), (5539, 51456), (5568, 51188), (5829, 48896), (6112, 46632), (6432, 44312), (7424, 38391), (7772, 36672), (8576, 33234), (9168, 31088), (11078, 25728), (11136, 25594), (11658, 24448), (12224, 23316), (12797, 22272), (12864, 22156), (15544, 18336), (16617, 17152)]