419783936

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11467}}^1$

素因数の和:11507

約数の個数: 72

約数和(自身を含む): 984504864

約数和(自身を除く): 564720928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 11467, 18304, 22934, 36608, 45868, 91736, 126137, 149071, 183472, 252274, 298142, 366944, 504548, 596284, 733888, 1009096, 1192568, 1467776, 1639781, 2018192, 2385136, 2935552, 3279562, 4036384, 4770272, 6559124, 8072768, 9540544, 13118248, 16145536, 19081088, 26236496, 32291072, 38162176, 52472992, 104945984, 209891968, 419783936]

約数ペア:

[(1, 419783936), (2, 209891968), (4, 104945984), (8, 52472992), (11, 38162176), (13, 32291072), (16, 26236496), (22, 19081088), (26, 16145536), (32, 13118248), (44, 9540544), (52, 8072768), (64, 6559124), (88, 4770272), (104, 4036384), (128, 3279562), (143, 2935552), (176, 2385136), (208, 2018192), (256, 1639781), (286, 1467776), (352, 1192568), (416, 1009096), (572, 733888), (704, 596284), (832, 504548), (1144, 366944), (1408, 298142), (1664, 252274), (2288, 183472), (2816, 149071), (3328, 126137), (4576, 91736), (9152, 45868), (11467, 36608), (18304, 22934)]