1284341784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{256049}}^1$

素因数の和:256088

約数の個数: 64

約数和(自身を含む): 3687120000

約数和(自身を除く): 2402778216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 256049, 512098, 768147, 1024196, 1536294, 2048392, 2816539, 3072588, 4864931, 5633078, 6145176, 8449617, 9729862, 11266156, 14594793, 16899234, 19459724, 22532312, 29189586, 33798468, 38919448, 53514241, 58379172, 67596936, 107028482, 116758344, 160542723, 214056964, 321085446, 428113928, 642170892, 1284341784]

約数ペア:

[(1, 1284341784), (2, 642170892), (3, 428113928), (4, 321085446), (6, 214056964), (8, 160542723), (11, 116758344), (12, 107028482), (19, 67596936), (22, 58379172), (24, 53514241), (33, 38919448), (38, 33798468), (44, 29189586), (57, 22532312), (66, 19459724), (76, 16899234), (88, 14594793), (114, 11266156), (132, 9729862), (152, 8449617), (209, 6145176), (228, 5633078), (264, 4864931), (418, 3072588), (456, 2816539), (627, 2048392), (836, 1536294), (1254, 1024196), (1672, 768147), (2508, 512098), (5016, 256049)]