308974992

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 821471232

約数和(自身を除く): 512496240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 151, 188, 282, 302, 376, 453, 564, 604, 752, 906, 907, 1128, 1208, 1812, 1814, 2256, 2416, 2721, 3624, 3628, 5442, 7097, 7248, 7256, 10884, 14194, 14512, 21291, 21768, 28388, 42582, 42629, 43536, 56776, 85164, 85258, 113552, 127887, 136957, 170328, 170516, 255774, 273914, 340656, 341032, 410871, 511548, 547828, 682064, 821742, 1023096, 1095656, 1643484, 2046192, 2191312, 3286968, 6436979, 6573936, 12873958, 19310937, 25747916, 38621874, 51495832, 77243748, 102991664, 154487496, 308974992]

約数ペア:

[(1, 308974992), (2, 154487496), (3, 102991664), (4, 77243748), (6, 51495832), (8, 38621874), (12, 25747916), (16, 19310937), (24, 12873958), (47, 6573936), (48, 6436979), (94, 3286968), (141, 2191312), (151, 2046192), (188, 1643484), (282, 1095656), (302, 1023096), (376, 821742), (453, 682064), (564, 547828), (604, 511548), (752, 410871), (906, 341032), (907, 340656), (1128, 273914), (1208, 255774), (1812, 170516), (1814, 170328), (2256, 136957), (2416, 127887), (2721, 113552), (3624, 85258), (3628, 85164), (5442, 56776), (7097, 43536), (7248, 42629), (7256, 42582), (10884, 28388), (14194, 21768), (14512, 21291)]