63851008

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 140756616

約数和(自身を除く): 76905608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 181, 208, 212, 256, 362, 416, 424, 512, 689, 724, 832, 848, 1378, 1448, 1664, 1696, 2353, 2756, 2896, 3328, 3392, 4706, 5512, 5792, 6656, 6784, 9412, 9593, 11024, 11584, 13568, 18824, 19186, 22048, 23168, 27136, 37648, 38372, 44096, 46336, 75296, 76744, 88192, 92672, 124709, 150592, 153488, 176384, 249418, 301184, 306976, 352768, 498836, 602368, 613952, 997672, 1204736, 1227904, 1995344, 2455808, 3990688, 4911616, 7981376, 15962752, 31925504, 63851008]

約数ペア:

[(1, 63851008), (2, 31925504), (4, 15962752), (8, 7981376), (13, 4911616), (16, 3990688), (26, 2455808), (32, 1995344), (52, 1227904), (53, 1204736), (64, 997672), (104, 613952), (106, 602368), (128, 498836), (181, 352768), (208, 306976), (212, 301184), (256, 249418), (362, 176384), (416, 153488), (424, 150592), (512, 124709), (689, 92672), (724, 88192), (832, 76744), (848, 75296), (1378, 46336), (1448, 44096), (1664, 38372), (1696, 37648), (2353, 27136), (2756, 23168), (2896, 22048), (3328, 19186), (3392, 18824), (4706, 13568), (5512, 11584), (5792, 11024), (6656, 9593), (6784, 9412)]