393095592

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{12907}}^1$

素因数の和:12972

約数の個数: 80

約数和(自身を含む): 1124544960

約数和(自身を除く): 731449368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 7614, 10152, 12907, 15228, 25814, 30456, 38721, 51628, 77442, 103256, 116163, 154884, 232326, 309768, 348489, 464652, 606629, 696978, 929304, 1045467, 1213258, 1393956, 1819887, 2090934, 2426516, 2787912, 3639774, 4181868, 4853032, 5459661, 7279548, 8363736, 10919322, 14559096, 16378983, 21838644, 32757966, 43677288, 49136949, 65515932, 98273898, 131031864, 196547796, 393095592]

約数ペア:

[(1, 393095592), (2, 196547796), (3, 131031864), (4, 98273898), (6, 65515932), (8, 49136949), (9, 43677288), (12, 32757966), (18, 21838644), (24, 16378983), (27, 14559096), (36, 10919322), (47, 8363736), (54, 7279548), (72, 5459661), (81, 4853032), (94, 4181868), (108, 3639774), (141, 2787912), (162, 2426516), (188, 2090934), (216, 1819887), (282, 1393956), (324, 1213258), (376, 1045467), (423, 929304), (564, 696978), (648, 606629), (846, 464652), (1128, 348489), (1269, 309768), (1692, 232326), (2538, 154884), (3384, 116163), (3807, 103256), (5076, 77442), (7614, 51628), (10152, 38721), (12907, 30456), (15228, 25814)]