128524656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3491}}^1$

素因数の和:3574

約数の個数: 80

約数和(自身を含む): 363726720

約数和(自身を除く): 235202064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2832, 3068, 3491, 4602, 6136, 6982, 9204, 10473, 12272, 13964, 18408, 20946, 27928, 36816, 41892, 45383, 55856, 83784, 90766, 136149, 167568, 181532, 205969, 272298, 363064, 411938, 544596, 617907, 726128, 823876, 1089192, 1235814, 1647752, 2178384, 2471628, 2677597, 3295504, 4943256, 5355194, 8032791, 9886512, 10710388, 16065582, 21420776, 32131164, 42841552, 64262328, 128524656]

約数ペア:

[(1, 128524656), (2, 64262328), (3, 42841552), (4, 32131164), (6, 21420776), (8, 16065582), (12, 10710388), (13, 9886512), (16, 8032791), (24, 5355194), (26, 4943256), (39, 3295504), (48, 2677597), (52, 2471628), (59, 2178384), (78, 1647752), (104, 1235814), (118, 1089192), (156, 823876), (177, 726128), (208, 617907), (236, 544596), (312, 411938), (354, 363064), (472, 272298), (624, 205969), (708, 181532), (767, 167568), (944, 136149), (1416, 90766), (1534, 83784), (2301, 55856), (2832, 45383), (3068, 41892), (3491, 36816), (4602, 27928), (6136, 20946), (6982, 18408), (9204, 13964), (10473, 12272)]