215379240832

素因数分解:

$2^7\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{100957}}^1$

素因数の和:103359

約数の個数: 64

約数和(自身を含む): 490583190240

約数和(自身を除く): 275203949408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2381, 4762, 9524, 16667, 19048, 33334, 38096, 66668, 76192, 100957, 133336, 152384, 201914, 266672, 304768, 403828, 533344, 706699, 807656, 1066688, 1413398, 1615312, 2133376, 2826796, 3230624, 5653592, 6461248, 11307184, 12922496, 22614368, 45228736, 90457472, 240378617, 480757234, 961514468, 1682650319, 1923028936, 3365300638, 3846057872, 6730601276, 7692115744, 13461202552, 15384231488, 26922405104, 30768462976, 53844810208, 107689620416, 215379240832]

約数ペア:

[(1, 215379240832), (2, 107689620416), (4, 53844810208), (7, 30768462976), (8, 26922405104), (14, 15384231488), (16, 13461202552), (28, 7692115744), (32, 6730601276), (56, 3846057872), (64, 3365300638), (112, 1923028936), (128, 1682650319), (224, 961514468), (448, 480757234), (896, 240378617), (2381, 90457472), (4762, 45228736), (9524, 22614368), (16667, 12922496), (19048, 11307184), (33334, 6461248), (38096, 5653592), (66668, 3230624), (76192, 2826796), (100957, 2133376), (133336, 1615312), (152384, 1413398), (201914, 1066688), (266672, 807656), (304768, 706699), (403828, 533344)]