98245888

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 215564328

約数和(自身を除く): 117318440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 557, 689, 832, 848, 1114, 1378, 1664, 1696, 2228, 2756, 3328, 3392, 4456, 5512, 6784, 7241, 8912, 11024, 13568, 14482, 17824, 22048, 28964, 29521, 35648, 44096, 57928, 59042, 71296, 88192, 115856, 118084, 142592, 176384, 231712, 236168, 383773, 463424, 472336, 767546, 926848, 944672, 1535092, 1853696, 1889344, 3070184, 3778688, 6140368, 7557376, 12280736, 24561472, 49122944, 98245888]

約数ペア:

[(1, 98245888), (2, 49122944), (4, 24561472), (8, 12280736), (13, 7557376), (16, 6140368), (26, 3778688), (32, 3070184), (52, 1889344), (53, 1853696), (64, 1535092), (104, 944672), (106, 926848), (128, 767546), (208, 472336), (212, 463424), (256, 383773), (416, 236168), (424, 231712), (557, 176384), (689, 142592), (832, 118084), (848, 115856), (1114, 88192), (1378, 71296), (1664, 59042), (1696, 57928), (2228, 44096), (2756, 35648), (3328, 29521), (3392, 28964), (4456, 22048), (5512, 17824), (6784, 14482), (7241, 13568), (8912, 11024)]