921784608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{188273}}^1$

素因数の和:188306

約数の個数: 72

約数和(自身を含む): 2775535308

約数和(自身を除く): 1853750700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 188273, 376546, 564819, 753092, 1129638, 1506184, 1694457, 2259276, 3012368, 3200641, 3388914, 4518552, 6024736, 6401282, 6777828, 9037104, 9601923, 12802564, 13555656, 18074208, 19203846, 25605128, 27111312, 28805769, 38407692, 51210256, 54222624, 57611538, 76815384, 102420512, 115223076, 153630768, 230446152, 307261536, 460892304, 921784608]

約数ペア:

[(1, 921784608), (2, 460892304), (3, 307261536), (4, 230446152), (6, 153630768), (8, 115223076), (9, 102420512), (12, 76815384), (16, 57611538), (17, 54222624), (18, 51210256), (24, 38407692), (32, 28805769), (34, 27111312), (36, 25605128), (48, 19203846), (51, 18074208), (68, 13555656), (72, 12802564), (96, 9601923), (102, 9037104), (136, 6777828), (144, 6401282), (153, 6024736), (204, 4518552), (272, 3388914), (288, 3200641), (306, 3012368), (408, 2259276), (544, 1694457), (612, 1506184), (816, 1129638), (1224, 753092), (1632, 564819), (2448, 376546), (4896, 188273)]