2555000064

素因数分解:

$2^8\times 3^3\times {\mathrm{369647}}^1$

素因数の和:369672

約数の個数: 72

約数和(自身を含む): 7555605120

約数和(自身を除く): 5000605056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 369647, 739294, 1108941, 1478588, 2217882, 2957176, 3326823, 4435764, 5914352, 6653646, 8871528, 9980469, 11828704, 13307292, 17743056, 19960938, 23657408, 26614584, 35486112, 39921876, 47314816, 53229168, 70972224, 79843752, 94629632, 106458336, 141944448, 159687504, 212916672, 283888896, 319375008, 425833344, 638750016, 851666688, 1277500032, 2555000064]

約数ペア:

[(1, 2555000064), (2, 1277500032), (3, 851666688), (4, 638750016), (6, 425833344), (8, 319375008), (9, 283888896), (12, 212916672), (16, 159687504), (18, 141944448), (24, 106458336), (27, 94629632), (32, 79843752), (36, 70972224), (48, 53229168), (54, 47314816), (64, 39921876), (72, 35486112), (96, 26614584), (108, 23657408), (128, 19960938), (144, 17743056), (192, 13307292), (216, 11828704), (256, 9980469), (288, 8871528), (384, 6653646), (432, 5914352), (576, 4435764), (768, 3326823), (864, 2957176), (1152, 2217882), (1728, 1478588), (2304, 1108941), (3456, 739294), (6912, 369647)]