478149888

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 1374843456

約数和(自身を除く): 896693568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 96, 102, 106, 128, 136, 159, 192, 204, 212, 256, 272, 318, 384, 408, 424, 544, 636, 691, 768, 816, 848, 901, 1088, 1272, 1382, 1632, 1696, 1802, 2073, 2176, 2544, 2703, 2764, 3264, 3392, 3604, 4146, 4352, 5088, 5406, 5528, 6528, 6784, 7208, 8292, 10176, 10812, 11056, 11747, 13056, 13568, 14416, 16584, 20352, 21624, 22112, 23494, 28832, 33168, 35241, 36623, 40704, 43248, 44224, 46988, 57664, 66336, 70482, 73246, 86496, 88448, 93976, 109869, 115328, 132672, 140964, 146492, 172992, 176896, 187952, 219738, 230656, 265344, 281928, 292984, 345984, 375904, 439476, 530688, 563856, 585968, 622591, 691968, 751808, 878952, 1127712, 1171936, 1245182, 1503616, 1757904, 1867773, 2255424, 2343872, 2490364, 3007232, 3515808, 3735546, 4510848, 4687744, 4980728, 7031616, 7471092, 9021696, 9375488, 9961456, 14063232, 14942184, 19922912, 28126464, 29884368, 39845824, 59768736, 79691648, 119537472, 159383296, 239074944, 478149888]

約数ペア:

[(1, 478149888), (2, 239074944), (3, 159383296), (4, 119537472), (6, 79691648), (8, 59768736), (12, 39845824), (16, 29884368), (17, 28126464), (24, 19922912), (32, 14942184), (34, 14063232), (48, 9961456), (51, 9375488), (53, 9021696), (64, 7471092), (68, 7031616), (96, 4980728), (102, 4687744), (106, 4510848), (128, 3735546), (136, 3515808), (159, 3007232), (192, 2490364), (204, 2343872), (212, 2255424), (256, 1867773), (272, 1757904), (318, 1503616), (384, 1245182), (408, 1171936), (424, 1127712), (544, 878952), (636, 751808), (691, 691968), (768, 622591), (816, 585968), (848, 563856), (901, 530688), (1088, 439476), (1272, 375904), (1382, 345984), (1632, 292984), (1696, 281928), (1802, 265344), (2073, 230656), (2176, 219738), (2544, 187952), (2703, 176896), (2764, 172992), (3264, 146492), (3392, 140964), (3604, 132672), (4146, 115328), (4352, 109869), (5088, 93976), (5406, 88448), (5528, 86496), (6528, 73246), (6784, 70482), (7208, 66336), (8292, 57664), (10176, 46988), (10812, 44224), (11056, 43248), (11747, 40704), (13056, 36623), (13568, 35241), (14416, 33168), (16584, 28832), (20352, 23494), (21624, 22112)]