297696224

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 708212736

約数和(自身を除く): 410516512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 86, 112, 124, 172, 217, 224, 248, 301, 344, 434, 496, 602, 688, 868, 992, 997, 1204, 1333, 1376, 1736, 1994, 2408, 2666, 3472, 3988, 4816, 5332, 6944, 6979, 7976, 9331, 9632, 10664, 13958, 15952, 18662, 21328, 27916, 30907, 31904, 37324, 42656, 42871, 55832, 61814, 74648, 85742, 111664, 123628, 149296, 171484, 216349, 223328, 247256, 298592, 300097, 342968, 432698, 494512, 600194, 685936, 865396, 989024, 1200388, 1329001, 1371872, 1730792, 2400776, 2658002, 3461584, 4801552, 5316004, 6923168, 9303007, 9603104, 10632008, 18606014, 21264016, 37212028, 42528032, 74424056, 148848112, 297696224]

約数ペア:

[(1, 297696224), (2, 148848112), (4, 74424056), (7, 42528032), (8, 37212028), (14, 21264016), (16, 18606014), (28, 10632008), (31, 9603104), (32, 9303007), (43, 6923168), (56, 5316004), (62, 4801552), (86, 3461584), (112, 2658002), (124, 2400776), (172, 1730792), (217, 1371872), (224, 1329001), (248, 1200388), (301, 989024), (344, 865396), (434, 685936), (496, 600194), (602, 494512), (688, 432698), (868, 342968), (992, 300097), (997, 298592), (1204, 247256), (1333, 223328), (1376, 216349), (1736, 171484), (1994, 149296), (2408, 123628), (2666, 111664), (3472, 85742), (3988, 74648), (4816, 61814), (5332, 55832), (6944, 42871), (6979, 42656), (7976, 37324), (9331, 31904), (9632, 30907), (10664, 27916), (13958, 21328), (15952, 18662)]