63145472

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 80

約数和(自身を含む): 139209840

約数和(自身を除く): 76064368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 179, 208, 212, 256, 358, 416, 424, 512, 689, 716, 832, 848, 1378, 1432, 1664, 1696, 2327, 2756, 2864, 3328, 3392, 4654, 5512, 5728, 6656, 6784, 9308, 9487, 11024, 11456, 13568, 18616, 18974, 22048, 22912, 27136, 37232, 37948, 44096, 45824, 74464, 75896, 88192, 91648, 123331, 148928, 151792, 176384, 246662, 297856, 303584, 352768, 493324, 595712, 607168, 986648, 1191424, 1214336, 1973296, 2428672, 3946592, 4857344, 7893184, 15786368, 31572736, 63145472]

約数ペア:

[(1, 63145472), (2, 31572736), (4, 15786368), (8, 7893184), (13, 4857344), (16, 3946592), (26, 2428672), (32, 1973296), (52, 1214336), (53, 1191424), (64, 986648), (104, 607168), (106, 595712), (128, 493324), (179, 352768), (208, 303584), (212, 297856), (256, 246662), (358, 176384), (416, 151792), (424, 148928), (512, 123331), (689, 91648), (716, 88192), (832, 75896), (848, 74464), (1378, 45824), (1432, 44096), (1664, 37948), (1696, 37232), (2327, 27136), (2756, 22912), (2864, 22048), (3328, 18974), (3392, 18616), (4654, 13568), (5512, 11456), (5728, 11024), (6656, 9487), (6784, 9308)]