255397344

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{85819}}^1$

素因数の和:85863

約数の個数: 48

約数和(自身を含む): 692052480

約数和(自身を除く): 436655136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 85819, 171638, 257457, 343276, 514914, 686552, 1029828, 1373104, 2059656, 2660389, 2746208, 4119312, 5320778, 7981167, 8238624, 10641556, 15962334, 21283112, 31924668, 42566224, 63849336, 85132448, 127698672, 255397344]

約数ペア:

[(1, 255397344), (2, 127698672), (3, 85132448), (4, 63849336), (6, 42566224), (8, 31924668), (12, 21283112), (16, 15962334), (24, 10641556), (31, 8238624), (32, 7981167), (48, 5320778), (62, 4119312), (93, 2746208), (96, 2660389), (124, 2059656), (186, 1373104), (248, 1029828), (372, 686552), (496, 514914), (744, 343276), (992, 257457), (1488, 171638), (2976, 85819)]